Evolved foam waterproofing material - Excellent cost performance and faster work than conventional products!
The "Philiform MD3" from Philiform Co. is a product that offers better insertability of urethane blocks and workability of resin injection compared to other companies' foam water-stopping materials. It has water and gas tightness, preventing the intrusion of water and gases. It is a kit containing special circular urethane blocks and polyurethane resin, eliminating the need to wrap urethane around cables. By injecting and expanding the mixed resin into the space between the blocks, it achieves airtight performance of 1 bar (1 atmosphere). 【Features】 - Can be installed in non-circular shaped pipelines - Suitable for inner diameters from 25 to a maximum of 250 mm - No need for urethane wrapping around cables - Achieves waterproof and airtight properties by injecting and expanding the mixed resin into the space - The resin is injected after removing the pack divider and connecting the nozzle post-mixing - Mixing and injection work is simple and requires no force *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Performance】 ● It has high waterproofness and airtightness (gas resistance) with a pressure resistance of 1 atmosphere (1 bar). ● Passed airtightness testing after 240 hours of vibration testing at 10 Hz with a vibration amplitude of 3 mm. ● Can be used interchangeably with multiple sizes of piping. ● Excellent heat resistance (maximum operating temperature of 120°C). ● Resistant to sodium sulfate, sodium chloride, sulfuric acid, and sodium hydroxide. ● Resistant to gasoline and diesel fuel. ● Resistant to radon gas. ● Resistant to rodents. ● The resin begins to cure chemically after about 30 seconds of mixing, and expansion starts after about 95 seconds. ● Expansion of the resin is completed in about 8 to 10 minutes, and it reaches a non-tacky state within 15 minutes. ● The compressive strength of the cured resin is over 60 N/cubic centimeter. ● No special tools are required, allowing for easy and quick work. ● Optionally, a fire-resistant MD sealant can be filled on the surface. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
※The delivery date may vary depending on the quantity. Please contact us.
Applications/Examples of results
【Applications】 ■ Sealing pipe openings in manholes and handholes ■ Areas where rapid installation is desired ■ Areas requiring high water pressure resistance of 1.0 bar ■ Areas where vibration absorption performance is required in waterproof sections ■ Waterproof measures for penetrations in electrical rooms and underground pit walls and floors * This product is not suitable for areas requiring easy disassembly. * For more details, please refer to the PDF document or feel free to contact us.
Line up（7）
| Model number | overview |
|---|---|
| Philiform MD3-25 | Maximum applicable pipe inner diameter 25mm |
| Philiform MD3-50 | Maximum applicable pipe inner diameter 50mm |
| Philiform MD3-75 | Maximum applicable pipe inner diameter 75mm |
| Philiform MD3-110 | Maximum applicable pipe inner diameter 110mm |
| Philiform MD3-160 | Maximum applicable pipe inner diameter 160mm |
| Philiform MD3-200 | Maximum applicable pipe inner diameter 200mm |
| Philiform MD3-250 | Maximum applicable pipe inner diameter 250mm |
catalog（3）
Download All Catalogs
Company information
Hokkaido Daiy Tech Co., Ltd. was established in 1995 and started its business by selling underground cable construction materials, cable connection materials, and conductor accessories for the power-related industry. Following changes in social conditions, we have expanded our scope to include overhead construction materials, renewable energy, underground cable duct construction, and construction materials for substations. We are a problem-solving proposal-type company that focuses on finding and proposing products to resolve issues faced by our users. Our staff has nearly 30 years of know-how and experience since our founding. We always strive to stand in the users' perspective and provide new value. The company is located in Sapporo, Hokkaido, but we have partner companies and distribution channels throughout the country. We import construction materials and tools from advanced European countries such as Italy, France, and the Netherlands, which make electrical work easier, more efficient, and faster, and supply them domestically as the general agent in Japan. We believe that our long-standing know-how and knowledge will surely be of help to everyone. Please feel free to consult with us.