ユニバーサル貿易 List of Products and Services

I'm struggling to remove stubborn dirt stuck on my hands... My hands are rough due to chemical solutions and oils... We can solve those problems! pr88 protects your hands from various dirt components and external irritants, and on top of that, it allows you to easily wash away dirt with water. There’s no need for handwashing detergents or hand cleaners. Various types of dirt can be easily removed: - Oil, grease, soot - Paint, thinner, organic solvents - Synthetic resins, adhesives, caulking agents, etc. 【Features】 ■ Apply before work / Just rinse off with water after work ■ No need for industrial handwashing detergents or hand cleaners ■ Non-sticky, hands won’t slip ■ Prevents rough hands ■ 1L can be used approximately 250 times ■ Proven track record in companies around the world! Approximately 350,000 units sold annually. ■ A long-selling product for over 55 years since its release 【Samples Available!】 Please try it on-site and experience the amazing effects for yourself. If you would like a sample, please indicate your request in the inquiry form.

• Safety and consumables
• Medicines

PR88 is widely used in the automotive maintenance industry in Germany. By applying PR88, dirt such as the following can be easily removed during automotive maintenance: ■ When replacing tires and brake pads Oil stains such as brake dust mixed with metal powder and oil/grease ■ When replacing drive shafts High-viscosity grease ■ During painting Spray paint, liquid paint ■ During polishing Dust from polishing ■ During sealing Sealant materials, fillers There may be times when it is difficult to work with gloves, especially when handling small engine parts. In such cases, if you apply PR88, you can work freely with your bare hands without worrying about dirt. Our company website features promotional videos from manufacturers using automotive maintenance as an example. Please take a look. *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

Cutting oil used for machining metals and other materials. This time, we collaborated with a factory that manufactures sprockets to test the cutting oil actually used on-site. We applied the cutting oil to our hands. As a result, as shown in the image, the oil stains came off easily! Not only does it remove dirt, but pr88 also protects hands from external irritants. Are there any of you struggling with oil rashes caused by cutting oil? We have received reports from individuals who had severe oil rashes that improved after they started using pr88. Pr88 coats the hands and prevents direct contact with irritants on the skin. For the health of your hands, please consider using pr88. 【Case Overview】 ■Verification Content When hands get dirty with cutting oil, can the dirt be removed? ■Dirt Removed Cutting oil ■Benefits - Prevents hand irritation such as oil rashes - Oil stains come off smoothly *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

This time, we verified whether the dirt from coal tar can be properly removed if hands get dirty. Coal tar is a viscous substance derived from coal, commonly used as an anti-corrosion and anti-rust paint. It is quite sticky, and once it gets on your hands, it clings on, making it difficult to remove even with hand washing detergent. For this verification experiment, I applied coal tar directly to my bare hands. As a result, as shown in the image, the stubborn dirt was easily removed! Coal tar is said to cause skin inflammation and may have carcinogenic properties when touched directly. While it is unlikely that one would handle it with bare hands, I believe it has been demonstrated that even such stubborn oil stains can be easily washed away with just water if pr88 is applied beforehand. 【Case Overview】 ■Verification Content Whether dirt can be removed if hands get dirty with coal tar ■Dirt Removed Coal tar ■Benefits Stubborn viscous oil stains can be easily removed *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

When chain oil and similar substances get on your hands, I verified whether the dirt on my hands can be properly removed. This time, the bicycle chain had become black and dirty, so I washed the chain and applied oil. The dirt on the chain is mainly a mixture of metal particles that have worn off from the chain and oil. To remove this oily dirt, a strong cleaning agent is necessary. This time, I used a chemical solution called "chain degreaser" to remove the oily dirt from the chain. During the process, I touched various parts with my bare hands, so my hands got dirty. (The image shows an exaggerated amount of dirt.) As a result, as shown in the image, the dirt was easily washed away with just water. There was no stickiness typical of oily dirt at all. [Case Summary] ■ Verification Content Whether dirt can be removed when hands get dirty during bicycle maintenance ■ Removed Dirt Soot mixed with metal powder, oil ■ Benefits - Protects hands from strong cleaning agents - No stickiness typical of oily dirt *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

This time, I tested whether oil paint stains can be properly removed if my hands get dirty with oil paint. I mixed the oil paint with medium and applied it to both hands. As a result, as shown in the image, the oil paint stains were completely removed! When trying to wash off the oil paint stains with water without using pr88, the stains spread and became more difficult to remove, making it very challenging to clean them off. Oil paint stains are indeed tough. However, if you apply pr88 beforehand, the stains come off surprisingly easily. 【Case Summary】 ■Test Content Whether oil paint stains can be removed if hands get dirty with oil paint ■Stains Removed Oil paint, medium ■Benefits Easily wash off stains that tend to spread with water *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

When it gets on your hands, the caulking agent becomes sticky and is difficult to remove even after washing. This time, we tested whether it can be washed off cleanly if the caulking agent gets on your hands. As a result, as shown in the image, the caulking agent was removed cleanly. The caulking material is difficult to remove even with hand cleaner. While it can be removed with organic solvents containing toluene, strong solvents can cause skin irritation. Additionally, those who finish caulking by smoothing it with their fingers may struggle with stickiness. In such cases, it is possible to avoid stickiness and achieve a clean finish. 【Case Overview】 ■ Test Content What happens to hands when caulking agent gets on them? ■ Removed Stains Caulking agent ■ Benefits - No stickiness from caulking agent during work - Prevents skin irritation from caulking agents and solvents used for stain removal *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

We conducted an experiment to see what happens to hands coated with 'pr88' when strong adhesive gets on them. Using EXTRA strong adhesive, we applied it to the palms and fingers. We then pressed the palms together and waited for 5 minutes. As a result, when we tried to separate the palms, they came apart easily, and the adhesive residue washed away with water. We were very concerned that the palms might stick together and cause skin to peel, but contrary to our worries, we were able to peel off the adhesive without any issues. At the moment of sticking, there wasn't a strong sensation of being bonded; it felt more like a light adhesion, similar to that of glue. [Summary of the Case] ■ Experiment Details What happens to hands when strong adhesive gets on them? ■ Residue Removed Strong adhesive ■ Benefits - Adhesive does not become sticky during work - Prevents skin irritation from adhesive *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

When hands get dirty with acrylic spray paint, I tested whether the stains can be properly removed. I protected only my left hand with "pr88." I applied road marking spray to both hands and washed my hands with water. As a result, the paint stubbornly remained on my right hand, but the paint came off cleanly from my left hand. After that, I used a scrub hand cleaner to wash my right hand vigorously, but the paint could not be completely removed. [Case Summary] ■ Test Content Whether stains can be removed when hands get dirty with acrylic spray paint ■ Test Conditions [Left Hand] Treated with "pr88" [Right Hand] Unprotected ■ Stains Removed Acrylic spray paint ■ Benefits Stains that cannot be removed even with a scrub hand cleaner come off easily *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

When hands get dirty from lacquer spray paint, I tested whether the stains can be properly removed. I protected only my left hand with "pr88." I applied regular lacquer spray paint to both hands, let it dry for about an hour, and then washed my hands with water. As a result, the paint stubbornly remained on my right hand, but the paint came off cleanly from my left hand. 【Case Summary】 ■Test Content When hands get dirty from lacquer spray paint, can the stains be removed? ■Test Conditions [Left Hand] Treated with "pr88" [Right Hand] Unprotected ■Stains Removed Lacquer spray paint ■Advantages Stains that cannot be removed even with a scrubbing hand cleaner come off easily. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

When my hands got dirty from acrylic water-based paint and varnish, I tested whether the stains could be properly removed. I protected only my left hand with "pr88." I applied common paint and varnish used for simple DIY on both hands, let it dry for about an hour, and then washed my hands with water. As a result, only the left hand, which had the pr88 applied, was clean and free of stains. However, the right hand still stubbornly had paint residue. Although everything was water-based, it was clear that simply washing with water did not remove the stains. Afterward, I used my nails to scrape off the stains, and I was able to somewhat remove the water-based paint. However, the varnish could not be removed with just water washing. 【Case Summary】 ■Test Content When hands get dirty from acrylic water-based paint and varnish, can the stains be removed? ■Test Conditions [Left Hand] Treated with "pr88" [Right Hand] Unprotected ■Stains Removed Water-based paint, milk casein-based water-based paint, water-based varnish ■Benefits I was able to wash away the stains without damaging my skin. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables