Water-proof SPU base layer by ITF standard
Water-proof SPU base layer by ITF standard

Water-proof SPU base layer by ITF standard

Material:polyurethane

Type:liquid

Color:Transparent

Brand:GRK

Packing:20kg/drum

Place of Origin: Guangdong China



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Product Information

Decription

Silicone PU-Base layer (SPU-001P)is kind of one component polyurethane material. It is used on concrete base, inorder to seal with the water vapor and improve the bond between the concretelayer and elastic layer.

Feature

High permeability and excellent sealing performance, will improve thestrength of the substrate. Strong adhesion to the substrate,the coating has excellent alkali, acid and waterresistance, and has good compatibility with the surface layer.


Technical Data

ItemData
ShapeTransparent liquid
Viscosity25℃Mpa·s50~150
Pot life25℃,min 60
Curing time(surface)25℃,h 4
Curing time(inside)25℃,h 12


Application

For any concrete base.

Package and Storage

Iron barrel20 kg/barrel

Stored in a cool, ventilatedand dry warehouse, keep away from fire and heat sources, and keep waterproof,damp proof and light proof.

Storage period: six monthsfrom the date of production. More than the storage period, the test cancontinue to use.

Composition

Chemical NameIn % by WeightCAS No.EC No.Molecular Formula
Polyurethaneprepolymer99.8%CB32082933----------
4,4'-Diphenylmethanediisocyanate0.2%101-68-8202-966-0-----

Installation

Byroller brush, open and directly apply.

Usage:0.2—0.32 kg/m2

Water-proof SPU base layer by ITF standard

Note

1) The uncuredmaterial should not touch the skin for a long time. If you accidentally enterthe eyes, rinse with plenty of water and go to the doctor in time;

2) Thisproduct is a chemical product. It is forbidden to be eaten. It is forbidden tobe implanted in the body, so as to avoid child contact.

3)     In case of fire, it is recommended to use powder, carbon dioxide or foamfire extinguishing agent. Firefighters should be protecting.




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 Contact Details
Email:grk-nicole@foshangrk.com.cn
WhatsApp/Wechat:(86)13660776067
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