Polysulphide Sealant For Construction Insulating Glass

$1.07 - $2.02
Min. Order
1000 Kilograms
Quick Quotation
Company Information

Hangzhou Silicone Tech Adhesive Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
83.3%
Transactions
US$ 6,000+
8 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 60 Metric Ton/Metric Tons per Week
CAS No.: mixed
Other Names: thiokol
MF: Mixture
EINECS No.: mixed
Place of Origin: Zhejiang China
Classification: Other Adhesives
Main Raw Material: thiokol
Usage: Construction,Fiber &amp; Garment,Woodworking
Brand Name: Sealant Tech
Model Number: ST8900
Type: thiokol sealant
Product Name: Polysulphide Sealant For Construction Insulating Glass
Keywords: Polysulphide Sealant For Construction
Manufactory: Sealant Tech
Delivery Detail: Shipped in 20 Days After Payment
Packaging Detail: 190L/300kg per Big Barrel, 19L/30kg Small Barrel or 30kg Barrel + 3kg Barrel For Polysulphide Sealant For Construction Insulating Glass

Polysulphide Sealant For Construction Insulating Glass

is a kind of room-temperature vulcanized sealant with high performance especially formulated for secondary seal for Insulating glass. The sealant has excellent elasticity and adherent stability to various glass, aluminum, PVC and metals, the sealant is stable and compatible to most sealants. The polysulphide sealant provides outstanding resistance to weathering and chemical attack from solvent, alkalis, dilute acids, oils and grease.

 

Features:
1.Cures at ambient temperatures to a tough, elastic and permanently elastic rubber like material
2.Durable, good chemical resistance,remains unaffected by UV rays, ozone and weathering conditions
3.Economical, easy to use
4.Non- sag in vertical and overhead joints
5.Excellent repairability property

 ..

Properties:


No.

Item

 

1

Appearance

Com A

Smooth White paste

Com B

Smooth black paste

Mixed sealant

Light Grey White paste

2

Viscosity(Pa s)

Com A

3600-4200

Com B

700-800

3

Specific gravity

1.45 – 1.55

4

Pot life (Min)

≥ 20

5

Tack-free Time (Minutes)

≤ 60

6

Sag (mm)

≤ 1

7

Adhesive strength (Mpa) After 7 days

≥ 0.6

8

Full curing time(Hours)

≤ 24 (3mm thickness of sealant in 23 degree Celsius)

9

Appearance after curing

Rubber like

10

Relative elongation after curing

150-300%

11

Hardness after Sulfuration (Shore A)

5 Hours

≥ 22

24 Hours

≥ 32

Cured value be test under condition: 25°C, Relative humidity 50%, Com A:Com B=10:1

 

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on construction, the glass and other sticky surface must be cleaned effectively to make sure without dirt, otherwise it may affect the bonding effect.

Packaging & Shipping

 

190L/300kg per big barrel, 19L/30kg small barrel.

6kg per pail, 6 pails per carton.

 

2. A and B components to be designated by the mixed ratio of non-uniform color (available Butterfly construction site pilot test) A and B should be mixed as uniform color according to the ratio.( butterfly is available to have a test) 
3. When sealing insulating glass, it must follow one direction to adhesive so that to prevent air into compound. After this, the interface surface should be planed by knife in one direction. 
4. When used in bonding other materials, please contact the company before the construction so that to provide suitable sealant and coating. 
5. Before construction, the product shouldn’t mix with silicone sealant, since even little silicone sealant will affect the bonding effect. 
6. Temperature range: 5°C~50°C. The bonding effect will be affected in excess of this range.