• Sourcing Solutions
  • Services & Membership
  • Help & Community
About 1410 results:
Other Chemicals (3)
Add to My Favorites Added to My Favorites

bicomponent polysulphide sealant for glazing

FOB Reference Price:Get Latest Price
US $0.93 - 2.16 / Kilogram | 1000 Kilogram/Kilograms (Min. Order)
Supply Ability:
60 Metric Ton/Metric Tons per Week
Port:
Ningbo
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
CAS No.:
mixed
Other Names:
polysulphide sealant
MF:
polysulfide
EINECS No.:
mixed
Place of Origin:
Zhejiang, China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
polysulfide
Usage:
Construction, Fiber & Garment, Woodworking
Brand Name:
Sealant Tech
Model Number:
ST8900
Type:
Adhesive & sealant
name:
polysulphide sealant
name two:
polysulphide sealant adhesive
Packaging & Delivery
Packaging Details:
30kg Com A + 3kg Com B.
Delivery Detail:
Shipped in 21 days after payment

Biocomponents polysulphide sealant is a type of room temperature curing sealant, solvent free

 

The polysulphide sealant 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

 

 

onstruction manual: 

1. Before construction, the glass and other sticky surface must be cleaned effectively to make sure without dirt, otherwise it may affect the bonding effect. 
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. 
Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date

Send your message to this supplier

Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
You May Like:
aisndetail010176200122