400% Expansion Rate Cost-Effective Non - Toxic Polyurethane Sealant

Model NO.
TP640
Material
Polyurethane
Classification
Room Curing
Main Agent Composition
Polyurethane Elastomer
Characteristic
Weatherability
Promoter Composition
Curing Agent
Composition
Inorganic Material
Color
White, Black, Grey etc
Capacity
310ml, 600ml
Package
24 Cartridges Per Carton
Advantage
Waterproof
Shelf Life
9 Months
Component
One Component
OEM
Available
Place of Origin
Shandong, China
Appearance
Smooth Paste
Color Matching
Available
MOQ
2400 Pieces for Cartridge
Transport Package
Box
Specification
310ml, 600ml
Trademark
TENGYU
Origin
China
HS Code
3214109000
Production Capacity
200000 Pieces/Week
Reference Price
$ 7.20 - 10.80
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Product Description

Product Description
TP640-220/400 are a one-component, water-swelling elastomeric sealant. It is based on the prepolymer of polyurethane and contains a special water-swelling unit. It has elastic rubber sealing water and double-sealing sealing mechanism of water expansion and water-stopping after water. It is suitable for waterproofing of concrete construction joints. Anti-leakage of various types of embedded components.
400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant 400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant 400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant 400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant 400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant

 

Product Parameters
Model TP-220 TP-400
Solid Content(10%)>= 95
Density(g/cm 3) 1.4 + 0.1
Sagging(mm)<= 2
Tack free time(h)<=
12
7d Tensile Adhesive Strength (MPa) >=
0.4 0.2
Low temperature flexiblility
No Cracking
Tensile Strength (MPa) >=
1.0
Elongation at break(10%) 400
Volume expansion ratio (10%) >=
220 400
Long-term soaking volume expansion ratio retention (10%) >=
90
Water pressure resistance (no water seepage) (MPa)
1.5 2.5
Thickness after full dry(mm) >=
2
Long-term soaking volume expansion ratio retention (10%) >=
Saturated Ca (OH)2
90
5%NaCI
90
Harmful material limit
VOC g/L
200
The free-toluene diisocyanate
(TDI) g/kg
5
Special Characteristics
Good water-stopping effect: it has the elastic sealing water of rubber and the double sealing water stopping mechanism of its own volume expansion and water stop after water, and can resist water pressure of 2.5Mpa.
Good expansion: high expansion rate, reaching more than 220% or 400%.
Convenient construction: single component, glue, standard caulking gun can be used.
Construction tight & close: It can be firmly attached to the concrete surface regardless of whether the base surface is wet, smooth or rough.
Safe and environmentally friendly: safe, non-toxic, it is an environmentally friendly product in contact with drinking water.
Cost-effective: The performance is better than the traditional construction joint waterproof material, such as steel edge rubber water-stop glue or tape, the price is reasonable.
Packaging & Shipping

400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant 400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant

Company Profile
 

400% Expansion Rate Cost-Effective Non-Toxic Polyurethane Sealant

FAQ

1.Q: How can you guarantee the quality?
A: a. At first, our QC staff will inspect the raw material, 
b. During the process of before-filling, after-filling and before-delivery we will inspect the sealant too.
c. At last we will keep the sample for around 12 months in case there is any problem so that we can trace it and solve the problem. .  

2.Q: How to solve the quality problem after sales?
A: Take photos or videos of the problem to us. After confirming the problem, we will make a satisfied solution for you

3.Q: why should you buy from us not from other suppliers?
A: In the past 10 years, TENGYU has developed into a modern environmental protection adhesive accessories comprehensive platform enterprise integrating R&D, production, sales, and import & export services. Here, you can enjoy our most considerate service and guarantee. We have professional customer service to do after-sales service to ensure that the goods can be delivered on time.

 

Adhesive