Top Best 653 Polyurethane Sealant for caravans & motorhomes
| CAS number||9009-54-5|
|Color||Black or grey or white|
|Specific gravity ( g/cm3)||1.35 ± 0.05|
|Application temperature range||5°C ~ 35°C|
|Service temperature range||-30°C~80°C|
|Stretch modulus (Mpa)|
1. Polyurethane sealant description
Top best-653 is a kind of one-component polyurethane sealant and after reacting with moisture it will become one kind of permanently elastic material. And it can strongly stick to most traditional building materials.
2. Application areas
It can be used for sealing and bonding in all kinds of building joints, including perimeter caulking of doors and windows.
300ml/tube, 48 tubes/carton; 600ml/tube, 20tubes/carton.
Stored in a dry and cool condition.
5. Shelf life
9 months in original packing.
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Q1: Do you have laboratory in company?
A: Yes, we have 2 laboratory centers which conduct all deferent tests as customer required, like properties, life time, UV, etc.
Q2: Is the sample free?
A: The sample is free, however please provide the courier account or undertake the courier cost for delivering.
Q3: What is the delivery time?
A: Delivery Time
Sample Order: 1-3 days after receipt of the full payment.
Stock Order: 3-7days after receipt of the full payment.
OEM Order: 12-20days after receipt of the deposit.
Q4: What is the shipping port?
A: Shanghai port, China.
Q5: What is the payment term?
A: T/T or L/C
Q6: What about your after-sales services?
A: 1 year warranty for all kinds of products;
If you find any defective accessories, we will give you new part for free in next order.
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