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Water Resistance Test, Cobb 120

This is a standard test for water resistance. NF-810 is non-fluorine water & oil resistant agents for paper that gives paper water  & oil resistance without using fluorine, which is harmful to the human body.

Non-fluorine-resistant water-resistance test for paper (NF-184)

This is a non-fluoride water resistance test that gives paper water resistance without using fluoride, which is harmful to the human body.

Anti-fogging film application test (AF-100)

This is a comparison test video between regular film and film treated with HI-CHEM antifogging agent.

Comparison test with other manufacturers of water-resistance for paper (NF-184, CR-65WA)

This is a comparative test video of a water resistant agent for paper made by another company and HI-CHEM's product.

Non-fluorine water repellent application test for textiles (NF-184)

​This is a non-fluoride water repellent application test that gives the fiber water repellency without using fluoride, which is harmful to the human body.

Comparison test of water repellent for textiles with other companies (F-9000)

This is a comparative test video of other companies' water repellents for textiles and HI-CHEM products.

2021 Hi-Chem promotional video

"We add a new dimension to your life "