Spray-applied acrylic waterproofing membrane

Global SourcesUpdated on 2023/12/01

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Sichuan Gongbang's model PMC-S spray-applied acrylic waterproofing membrane sticks to wet and rough surfaces.

Product Details

Model: PMC-S

Launched / upgraded: January 2016

MOQ: 50kg

Lead time: 10 days

Certifications: CE, RoHS

FOB price: $2.50 to $4 per kilogram

Supplier Profile

Year established: 1997

Export markets: Asia (70%), Europe (20%), US (10%)

Export products: Waterproofing coiled (40%), wall & ceiling tiles (40%), wall insulation foam (20%)

Annual sales: $50 million

Certification: ISO 9001:2008

Total staff: 500

The model PMC-S patented spray-applied acrylic waterproofing membrane from Sichuan Gongbang Technology Co. Ltd is designed for tunnel and undeground leakage. The model sticks to and covers an entire surface, including wet and rough ones. It can reduce the possibility of leakage by 70 percent.

The membrane is formed from an unsaturated hydroxyl acid salt aqueous monomer which is polymerized into double components. Forming time can take up to five seconds depending on the proportion of initiator and is based on the structure, roughness and temperature of the bases. When punctured or cut, the membrane can self-recover up to 30 percent. It is also fire-resistant.

The product has won the National Prize for Progress in Science and Technology authorized by State Council of China. It gained six invention and eight utility model patents.

Sichuan Gongbang has a new 38,000sqm plant and sells a wide range of decorative materials with its in-house brand Xinhu.

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