High Quality Butyl Sealant for Insulating Glass

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$0.20 - $1.50 / Kilograms | 10 Kilogram/Kilograms (Min. Order)
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Quick Details
Place of Origin:
Henan, China
Main Raw Material:
Brand Name:
insulating glass primary sealing
Product name:
High Quality Butyl Sealant for Insulating Glass
polysulfide insulating glass sealant
Shelf life:
Two years under 25 degree .
paper carton
Application range:
insulating glass ,hollow glass ,double glazing glass
1 barrel (7 kg)
Supply Ability
Supply Ability:
120 Ton/Tons per Week
Packaging & Delivery
Packaging Details
190#:8kg(dia 190mm) 180#:7kg(dia 180mm)
160#:6kg(dia 160mm) 120#:2kg(dia 120mm)



High Quality Butyl Sealant for Insulating Glass




883 Butyl Sealant for Insulating Glass we manufacture is single component, of which the main material is imported polyisobutylene ,non-solvent, non-vulcanized and having permanent ductility ,As the first primary seal of insulating glass. The ductility and airproof can be kept within wide range. The sealant surface is non-cracking ,non-hardened. It also has strong adhesion to glass and aluminum alloy.



Mainly used for first primary seal of insulating glass and glass curtain wall, fridge and ice tank etc



1. Appearance: homogeneous black putty.        
2. Odor: odorless.

3. Denseness: forever ductility.                              
4. Density: 1.26 g/cm3.

5. Suitable Temperature:-40-80, keep the surface and edges and corners non-cracking, non-drooped.

6. Extruding temperature: 120-135

7. Viscosity strength:2.5 x 10-3mPa or more (Hard Aluminum / Hard Aluminum.)

8. Water Vapor Penetration Rate: 10g /m3 or less.    
9. Ultraviolet Radiation Resistance :Qualified.



1.CX-series hot melt butyl sealant for insulating glass must be used in combination with special butyl rubber coating equipment. The proper temperature is 110-140.Construction temperature is no less than 5.

2.Before putting the sealant into the cylinder ,make sure the surface of sealant clean.

3.The surface of glass and aluminum bar needed be bonded should be clean ,dry and removing dust and oil.

4.Please stored in clean and dry environment.


5.Standard size : 180#:7kg(dia 180mm)

6. Storage Time : 2 years under 25 degrees temperature .









Q1. What is your terms of packing?
A: Generally, we pack butyl sealant in  paper barrel .then 4 barrels in to a carton. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of 
finished goods and packages before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.


Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.


Q6. Do you test all models of butyl sealant before delivery?
A: Yes, we have 100% test before delivery

Q7: How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ;



Our Services


1. We have professional engineers to solve the problem


2.Any time you can contact our services


3.We can according you needs to design the logo


4.We can according you needs control


5. Prompt reply answer within 24 hours


Exhibition :






Welcome inquiry .we will be your reliable supplier .