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Polymer Waterproof Pl ing Material 
Model: BYFP-040 

This product is a kind of polymer material. The product in water can produce chemical reaction and form gel, so as to achieve the purpose of sealing water well. It is a high-tech product specifically researched for shield machine flowing.

1.This product can disperse by oneself while encountering water, immediately produce chemical reaction with water and sand, and form elastic colloidal insoluble solid, so as to have the good performance of sealing up.

2.The viscosity of this product is small mixed with water, not easy to block the pipe. The induration soaked in water is non-toxic, harmless and no pollution to human body.

Good expansion, large moisture content, good hydrophilicity, moreover, the reaction speed can be adjusted according to the need.

Specifications:

Packaging, transportation and storage life：

1. Packaging: packed by 25kg/barrel of plastic bucket.

2. Transportation: transported according to the general chemical goods method, belonging to no dangerous goods, avoiding rain, exposure and extrusion, preventing the fall and collision, keeping the packaging intact.

3. Storage life: stored in a cool and dry place for 12 months since the date of production.