太平洋マテリアル List of Products and Services

"Pacific Shrinktect" is a low-additive type of shrinkage-reducing agent used in fresh concrete. With a small amount of addition, it significantly reduces drying shrinkage and suppresses the cracking that occurs in concrete structures. Additionally, when used in combination with inorganic expansion agents for concrete, it provides an even greater crack suppression effect. 【Features】 ■ Significantly reduces drying shrinkage ■ Excellent crack suppression effect ■ Stable air-entraining properties, making management easy ■ Can be used in combination with expansion agents for concrete ■ Flexible usage methods available *For more details, please refer to the PDF document or feel free to contact us.

"HypaNet 60" is an alkali-resistant glass fiber mesh that reduces concrete cracking. Thanks to its high tensile rigidity and excellent adhesion performance with concrete, it effectively suppresses excessive cracking and forms a durable concrete hardened body. By appropriately placing this product in areas prone to cracking, such as thick bridge piers, foundations, long walls, and around openings, it becomes possible to efficiently and easily suppress harmful cracks that could pose durability issues, all at a low cost. 【Features】 ■ Suppresses cracks that adversely affect durability ■ Lightweight and easy to process, making installation simple ■ Can be used in conjunction with expansion agents and shrinkage reducers ■ Obtained construction technology performance certification *For more details, please refer to the PDF document or feel free to contact us.

"Cure Keeper" is a high-performance finishing aid and initial film curing agent that suppresses initial cracking by enhancing the moisture retention and water-holding capacity of concrete. It achieves this by reducing the rapid loss of moisture that occurs immediately after concrete placement or formwork removal. Additionally, it improves the finishability of high-strength concrete and other types of concrete that have low bleeding and high viscosity by making troweling work smoother. Please feel free to contact us when you need our services. 【Features】 ■ Prevents moisture loss during the initial curing period, maintaining an environment suitable for cement hydration ■ Suppresses plastic shrinkage cracking ■ Improves workability and finishability by reducing trowel slip, trowel tear, and skinning phenomena ■ Enhances adhesion compared to conventional products *For more details, please refer to the PDF document or feel free to contact us.

The "Comprehensive Catalog" is an introduction to the catalog of Taiheiyo Material Co., Ltd., which has many years of construction achievements, focusing on tiles and related materials in the field of architecture, as well as various related materials in civil engineering fields such as building, roads, tunnels, and dam construction. [Some of the contents included] ■ Construction materials ■ Improvement of concrete (on-site casting) performance ■ Concrete inspection ■ Concrete repair/reinforcement ■ Procurement of various materials for cement, ready-mixed concrete, and concrete plants ■ Tiles and plastering ■ Interior and fireproof coatings ■ Landscaping and horticulture *For more details, please refer to the PDF document or feel free to contact us.

"Pacific Tetraguard PW" is a powder shrinkage-reducing agent that suppresses drying shrinkage cracking in materials such as mortar and reduces cracks caused by drying shrinkage. It contains no moisture, so no hydration reaction occurs until mixed with water, even when pre-mixed with cement. It can be used for a wide range of premixed products. 【Features】 ■Significantly reduces drying shrinkage ■Excellent suppression effect on drying shrinkage cracks ■Improves adhesion at the boundary interface with the underlying concrete ■Excellent dispersibility *For more details, please refer to the PDF document or feel free to contact us.

"Facet" is a rapid-setting admixture used in concrete. By mixing an appropriate amount into the concrete, a compressive strength of over 24 N/mm² can be achieved within 6 to 12 hours of age. It is suitable for situations where a high compressive strength is required in a short time, such as in shortening construction periods or emergency works. 【Features】 ■ Excellent initial strength development ■ Ensures working time ■ Easily produces rapid-setting concrete ■ Compatible with various types of concrete *For more details, please refer to the PDF document or feel free to contact us.

"Cure Brid" is a hybrid curing agent designed to improve the durability of concrete. By applying it to the surface, it suppresses the dissipation of moisture from within the concrete and also inhibits the intrusion of deterioration factors such as chlorides and carbon dioxide from the outside. Please feel free to contact us when you need our services. 【Features】 ■ Suppresses moisture dissipation and reduces initial cracking ■ Improves the density of concrete ■ Reduces drying shrinkage ■ Inhibits the intrusion of deterioration factors ■ Reduces the rate of carbonation ■ Resistance to chloride ion penetration *For more details, please refer to the PDF document or feel free to contact us.

By applying it to concrete and mortar after placement, it reduces initial drying shrinkage and suppresses fine cracking. "Crack Saver" is a high-performance shrinkage-reducing agent designed for application on concrete surfaces, with improved application amount and workability. It reduces the surface tension of free water in concrete and mortar, decreases capillary tension, thereby suppressing drying shrinkage and reducing cracking. It can be applied with a small amount at a reasonable cost. Additionally, it does not form a film, so it does not affect the appearance of the concrete. 【Features】 ■ Reduces drying shrinkage and suppresses cracking ■ Improves durability ■ Enhances curing effect of concrete ■ Maintains aesthetic appearance *For more details, please refer to the PDF document or feel free to contact us.

The "Coaflow CP-300" is a high-performance water-reducing agent that significantly reduces water content, has excellent dispersibility, very little setting delay, and outstanding early strength development. Its powerful cement dispersion action allows for a substantial reduction in the amount of water used, enabling the production of high-durability concrete. Additionally, it demonstrates excellent effects in improving the aesthetic appearance of concrete surfaces. 【Features】 ■ Significantly reduces the amount of water used ■ Minimal setting delay improves work efficiency ■ Produces concrete products with excellent surface aesthetics *For more details, please refer to the PDF materials or feel free to contact us.

"Pacific Super Mix" is an inorganic powder admixture that, when mixed with approximately 10% of the weight of cement and subjected to normal pressure steam curing, contributes to the early development of strength as a high-strength admixture. When used in conjunction with high-performance water-reducing agents, even higher strength concrete can be achieved. 【Features】 ■ Enables the production of high-strength concrete through normal pressure steam curing ■ Reduces energy costs and capital investment ■ Can be shipped at an early age of about 7 days simply by performing normal pressure steam curing *For more details, please refer to the PDF materials or feel free to contact us.

The "Pacific Tetraguard AS20" is a high-performance shrinkage-reducing agent that reduces drying shrinkage cracking in mortar and concrete. By weakening the capillary tension that causes drying shrinkage, it effectively reduces drying shrinkage, which is fundamentally different from general AE water-reducing agents and inorganic expansive admixtures. 【Features】 ■ Significantly reduces drying shrinkage ■ Excellent in crack suppression ■ Improves adhesion ■ Effective in preventing warping of thin cement products ■ Flexible usage options *For more details, please refer to the PDF document or feel free to contact us.

The "Hyper Net 70L" is a product with a wider grid spacing than the "Hyper Net 60." It reduces cracking and suppresses cracks that adversely affect durability. It is lightweight and easy to process, making installation simple. Furthermore, when used in conjunction with Hyper Expand and Crack Saver, it offers more effective crack suppression measures. 【Features】 ■ Reduces initial cracking ■ Suppresses cracks that adversely affect durability ■ Lightweight ■ Easy to process, making installation simple *For more details, please refer to the PDF document or feel free to contact us.

"Rasnine" has a significant rust prevention effect on reinforced concrete using sea sand. Furthermore, it also has a rust prevention effect on reinforced concrete using calcium chloride as a curing accelerator. Additionally, it has little to no impact on workability, setting time, air content, various strengths, and stability. [Features] ■ Complies with JIS A 6205 (rust preventive agent for reinforced concrete) ■ Enhances the rust prevention effect of reinforced concrete ■ Has minimal impact on the performance of fresh and hardened concrete ■ Can be used in conjunction with other admixtures ■ Does not contain harmful substances as defined by the Water Pollution Control Law *For more details, please refer to the PDF materials or feel free to contact us.

"Pacific Hyper Expand" is a low-additive expansion agent for concrete that significantly reduces concrete cracking. Concrete using this product expands during the early curing stage (age 1-7 days) compared to ordinary concrete, with an expansion rate of 150-250×10^-6, thereby reducing long-term shrinkage and suppressing cracking. We offer a lineup of structural types effective in suppressing cracking due to volume changes in general concrete structures, including those designed to mitigate hydration heat. 【Features】 ■ Compliant with JIS A 6202 "Expansion Agents for Concrete" (structural type) ■ Significantly reduces concrete cracking ■ Effective expansion achieved with a small amount of use ■ Slump and air content changes over time are comparable to ordinary concrete ■ Applicable to a wide variety of concrete types *For more details, please refer to the PDF document or feel free to contact us.

"Pacific NN" is a concrete body waterproofing agent combined with a pumpability improvement agent, possessing numerous excellent characteristics. With a particle size of 0.2 to 1.0μ, it has significantly smaller particles compared to general paraffin emulsions, resulting in good dispersion. It fills the capillaries of mortar and concrete, exhibiting both water repellency and high waterproofing performance. Additionally, as it is an emulsion-type liquid waterproofing agent primarily composed of solid paraffin, it allows for easy management and mixing. 【Features】 ■ High waterproofing performance ■ Prevention of bleeding ■ Improvement of pumpability ■ Excellent dispersibility ■ Easy to handle ■ Excellent prevention of efflorescence *For more details, please refer to the PDF document or feel free to contact us.

"Pacific Expand" is an expansive agent that significantly reduces drying shrinkage and cracking in concrete. Due to its high hydration bonding capacity, it achieves a good expansion effect without compromising concrete strength. We offer a lineup including structural types suitable for reducing concrete cracking, as well as early-strength expansive agents. 【Features】 ■ The expansive force works effectively, providing stable results ■ Minimal loss of expansive force during the initial hydration stage ■ Effective expansion can be achieved with a small amount of usage *For more details, please refer to the PDF document or feel free to contact us.

"Pacific Elcon" is a water-soluble cellulose ether-based admixture for non-segregating concrete in water. By using additives that comply with JIS A 6204 "Chemical Admixtures for Concrete," we provide non-segregating concrete with excellent underwater non-segregation and high fluidity. Please feel free to contact us when you need our services. 【Features】 ■ Excellent underwater non-segregation ■ Excellent adhesion ■ Prevention of water quality pollution ■ Excellent fluidity and filling ability *For more details, please refer to the PDF materials or feel free to contact us.

The "Pacific Tetraguard AS21" is an organic shrinkage-reducing agent used in fresh concrete to reduce drying shrinkage cracking in civil engineering and architectural structures. The reduction of drying shrinkage demonstrates its effectiveness in the integration of members at construction joints and seismic reinforcements. When used in conjunction with inorganic expansion agents for concrete, it provides an even greater crack suppression effect. 【Features】 ■Significantly reduces drying shrinkage ■Excellent crack suppression effect ■Improved adhesion properties ■Superior dispersibility ■Can be used in combination with concrete expansion agents *For more details, please refer to the PDF document or feel free to contact us.

"Balchip" is a fiber for preventing spalling that enables the long lifespan of concrete. It prevents concrete delamination by bridging the crack surface immediately after a crack occurs. It is suitable for tunnel secondary lining, bridge superstructures, concrete for various structural elements, precast segments, and other factory-produced products. 【Features】 ■ Prevents concrete delamination ■ Enables the long lifespan of concrete ■ Made of polypropylene ■ Excellent corrosion resistance *For more details, please refer to the external link page or feel free to contact us.

"Pacific NN-P" is a waterproofing material for concrete structures that exhibits high waterproof performance. The components, examined based on the theory of cement hydration and hardening reactions, effectively fill the voids in concrete, forming a dense matrix efficiently during the hydration and hardening process. Additionally, it is rich in hydration reactivity, allowing for easy application with a small amount of usage. 【Features】 ■ High waterproof performance ■ Increased strength ■ Low bleeding ■ Self-healing properties for cracks ■ Excellent dispersibility ■ Easy to handle *For more details, please refer to the PDF document or feel free to contact us.

"Pacific N-EX (for products)" is an inorganic early-strength expansion material primarily composed of coal-based special clinker. In the manufacturing of concrete products, it allows for early demolding and the suppression of shrinkage cracking by using no steam curing or simple steam curing. It significantly contributes to energy savings and helps reduce the environmental impact on the planet. [Features] - Pre-curing and steam curing times can be significantly shortened, enabling early demolding. - Cost reduction and shortened delivery times can be achieved through improved formwork turnover rates. - Suppression of shrinkage cracking and the introduction of chemical prestressing are possible. - There is no slump drop observed in conventional early-strength admixtures. - Durability equal to or greater than that of normal concrete can be obtained. *For more details, please refer to the PDF document or feel free to contact us.

Cracks in concrete can occur due to drying shrinkage, temperature stress, or when volume shrinkage is restrained for some reason due to sudden changes in temperature or humidity. Additionally, after construction, cracks can develop due to rebar corrosion caused by concrete carbonation or salt damage, as well as structural cracks resulting from earthquakes or ground subsidence. These cracks not only detract from aesthetics but also lead to functional deterioration, water leakage, and ultimately, partial collapse of the structure. The crack prevention measures introduced in this document are proposals aimed at suppressing cracks caused by drying shrinkage and temperature stress, to be applied during the construction of concrete structures. [Contents] ■ Initial crack prevention measures ■ Drying shrinkage crack prevention measures ■ Temperature crack prevention measures ■ Self-shrinkage crack prevention measures *For more details, please refer to the PDF document or feel free to contact us.

Clean Saver is a high-performance curing agent formulated with new high-performance shrinkage-reducing components and anti-mold ingredients. By applying it to the concrete surface, the high-performance shrinkage-reducing components enhance the moisture retention of concrete and mortar, thereby suppressing drying shrinkage and reducing cracking. Additionally, the anti-mold ingredients help prevent a decline in surface aesthetics. 【Registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS)】 NETIS Registration Number: CB-240012-A 【Features】 ■ Reduces drying shrinkage and suppresses cracking ■ Improves durability ■ Enhances curing effect of concrete ■ Prevents decline in aesthetics *For more details, please refer to the PDF document or feel free to contact us.

"Hypernet SS" is a product that inherits the lattice shape of Hypernet 60 while specializing in flexibility. This feature allows for installation on concrete surface layers, which was difficult with conventional products. Please feel free to contact us when you need our services. 【Features】 ■ Can be laid on surface layers without creasing - Foundations, sediment control dams, handrails, drainage pits, etc. ■ Can be installed in densely reinforced areas and complex shapes - Various precast components, corners, repairs, etc. ■ Excellent workability - Easy to cut and bind *For more details, please refer to the PDF materials or feel free to contact us.

"Pacific Jipukar" is an expansion agent for concrete products primarily composed of lime. When mixed with this product, precast concrete subjected to steam curing can reduce cracking due to drying shrinkage and introduce chemical prestressing. Additionally, the properties of fresh concrete are similar to those of regular concrete, and by using it in conjunction with an early strength accelerator, the development of early strength can be enhanced. [Features] ■ Capable of suppressing cracks caused by drying shrinkage and introducing chemical prestressing ■ The properties of fresh concrete are similar to those of regular concrete ■ Enhances the development of early strength when used in combination with an early strength accelerator *For more details, please refer to the PDF materials or feel free to contact us.

Pacific Material Co., Ltd. is a total supplier that handles everything from the development, manufacturing, and sales of high-performance construction and civil engineering materials, including cement-related products, as a member of the Pacific Cement Group. We continue to create a new future together with reliable technology and trust that responds to our customers' creativity. Please feel free to contact us when you need our services. 【Business Overview (Excerpt)】 ■ Functional Materials Business ■ Admixture Business ■ Civil Engineering Materials Business ■ Rock Wool Business ■ Special Sales Business *For more details, please refer to the PDF document or feel free to contact us.

The "Pacific Arofix MC-2" is a two-component injection material that combines a suspension of ultra-fine particle cement "Pacific Arofix MC" and a solution of inorganic hardening accelerator "Pacific Arofix SS." It demonstrates excellent injection effects, particularly in areas with severe groundwater or leakage, or where high strength, durability, and permeability are required. Using ultra-fine particle cement "Arofix MC" as the main material and not using water glass results in low leaching of Na ions, ensuring excellent environmental safety and durability. 【Features】 ■ Gel time can be adjusted from a few seconds to about 10 minutes ■ Superior durability compared to water glass-based soil stabilizers ■ Sufficient initial and long-term strength can be secured ■ Lower leaching of Na ions compared to water glass-based soil stabilizers, eliminating concerns about groundwater contamination Registered product in the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS) NETIS registration number: KT-220026-A *For more details, please refer to the PDF materials or feel free to contact us.

"Pacific N-EX neo" is a new type of expansive material that incorporates a function to promote the initial reaction of cement without significantly affecting the fresh properties of concrete, based on conventional inorganic early-strength expansive materials primarily composed of lime-based special clinker. By accelerating the setting time and reducing bleeding water, finishing work can begin early, thereby shortening the time required for finishing tasks. The changes in slump and air content over time until pouring are comparable to those of normal concrete. This product has obtained construction material technical performance certification from the Japan Comprehensive Building Testing Institute in 2022. 【Features】 ■ Shortened finishing time ■ Crack suppression ■ Stable strength development ■ Workability NETIS registration number: CB-240030-A *For more details, please download the PDF or feel free to contact us.

"Pacific Slurry ONE" is a one-component polymer cement slurry that can be used simply by adding the appropriate amount of water and mixing it. This product is the successor to the conventional "Pacific Slurry" and is a one-component type that contains pre-mixed powdered polymer. It contributes to reducing environmental impact as there are no waste cans or emulsions, and it is conveniently packaged in 3 kg bags for ease of use. It can accommodate crack widths from 0.8 to 5.0 mm, making it applicable over a wide range. Additionally, it possesses the performance characteristics of "inorganic crack injection materials for crack injection methods" as described in the "Construction Management Guidelines for Structures" published by the East, Central, and West Japan Expressway Companies. 【Features】 ■ No waste cans or emulsions, contributing to reduced environmental impact ■ Conveniently packaged in 3 kg bags for ease of use ■ Possesses the performance characteristics of "inorganic crack injection materials for crack injection methods" as described in the "Construction Management Guidelines for Structures" published by the East, Central, and West Japan Expressway Companies *For more details, please download the PDF or feel free to contact us.