High Performance Two Part Polysulphide Sealant for Insulating Glass

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FOB Price: US $1.4 - 2.1 / Kilogram Get Latest Price
Port: Shanghai / Ningbo
Minimum Order Quantity: 15 Ton/Tons
Supply Ability: 600 Ton/Tons per Month
Payment Terms: L/C,T/T
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Verified Supplier - Join Leader Adhesive Co., Ltd.
[ Zhejiang, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Comprehensive capabilities verified by Bureau Veritas
  • Onsite operations checked and legal status confirmed

Quick Details

CAS No.: 3506919090 Other Names: IG polysulfide sealant EINECS No.: 3506919090
Place of Origin: Zhejiang China (Mainland) Classification: Double Components Adhesives Main Raw Material: Other
Usage: Construction Brand Name: JOIN LEADER Model Number: JOIN LEADER 222
GREY + WHITE: VERY GOOD VAPOUR RESISTANCE

Packaging & Delivery

Packaging Detail: Big group:360KG+30KG Small group:36KG+3KG
Delivery Detail: two weeks

Specifications

1.High strength and elasticity
2.Excellent adhesion to glass surfaces and most IG spacer systems
3.Neutral and non-corrosive

JOIN LEADER 222 High Performance IG Polysulfide Sealant

 

DESCRIPTION

JOIN LEADER 222 High Performance IG Polysulfide Sealant is a special sealant for the production of insulating glass and plays a key role in IGU quality control.

 

JOIN LEADER 222 is a kind of two-part, room temperature vulcanized polysulfide sealant with excellent performance used for insulating glass. This sealant has excellent elasticity, heat gas penetration and adherent stability to various glasses.

 

The property of JOIN LEADER 222 High Performance IG Polysulfide Sealant is resistant to oils, solvents, and a wide-array of chemicals and thus provides excellent protection against IG unit failure caused by incompatibility with glazing materials.

The rheological properties of the product make it especially suitable for manual processing.

 

FEATURES

High strength and elasticity

Excellent adhesion to glass surfaces and most IG spacer systems

Especially suitable for manual application

Impermeability to most solvents, oils, and plasticizers

Excellent resistance to low and high temperature

Neutral and non-corrosive

Excellent resistance to low and high temperature

Very low water absorption

 

TECHNICAL DATA

Item

Detail

Result

Method

Aspect/Appearance

Base/Part A

Grey Paste

 

Curing Agent/Part B

Black Paste

 

Viscosity, Pa·s

Base/Part A

4,000~6,000

 

Curing Agent/Part B

800~1,200

 

Specific Gravity

Base/Part A

2.0

ASTM C792-2008

Curing Agent/Part B

1.5

ASTM C792-2008

Application Temperature,°C

Value

5~45

 

Aspect/Appearance

As mixed

Black, Non-slump Paste

 

Specific Gravity

As mixed

1.9

ASTM C792-2008

Working time ,min

Value

20~50

ASTM C1401-07

Tacking-Free time, min

Value

20~60

ASTM C679-2009

Joint Movement capability, die B

Value

±12.5

ASTM C719-2010

105°C Volatility Content, %          

Value

1.1

ASTM D1489-2004

Service Temperature,°C

Value

-50 ~+100

 

                 Sag/Slump,mm                          

Vertical

≤2

 

Horizontal

≤1

ASTMD2202-2006

        Extrudability,g/min                  

90 psi, 1/8" orifice

200

ASTM C1183-2008

Hardness, Shore A    

3H

31

ASTM D2240-2005

6H

38

ASTM D2240-2005

24H

45

ASTM D2240-2005

7D

48

ASTM D2240-2005

Peel Strength ,N/mm  

Value

6.5

ASTM C794-2010

           Tensile strength, MPa                      

25% Elongation

0.20

ASTM C1135-2011

50% Elongation

0.25

ASTM C1135-2011

At Break

0.55

ASTM C1135-2011

Tear strength, N/mm              

Value

8.9

ASTM D624-2007

                Elongation ,%                                            

At Break

180

ASTM D 638-2008

under 0.14MPa

18

ASTM D 638-2008

Water vapor permeability, g/m2/24h

2.0mm film

9.9

EN 1279-4

Thermal conductivity, W/(m.K)

Value

0.15

DIN 52612

 

APPLICATIONS

JOIN LEADER 222 High Performance IG Polysulfide Sealant Polysulfide Sealant is specially designed as second sealant for insulating glass.

 

APPLICATION LIMITS

JOIN LEADER 222 High Performance IG Polysulfide Sealant is not suitable for following situations:

1. Contact with silicone sealant

2. Direct glazing (curtain wall) applications

3. To the substrate that the surface temperature exceeds +45°C or apply at temperatures below 5°C;

4. To the painted surfaces, may cause seal failure as the paint cracking or stripping;

5. Not recommended for use with marble and similar highly porous;

6. Where the sealant is exposed to direct UV light.

 

HOW TO USE

A primary seal of polyisobutylene (PIB) is required to prevent moisture vapor transmission into the airspace in the insulating glass unit.

If requested, JOIN LEADER may provide assistance in performing adhesion testing to coated glass and spacer surfaces before using JOIN LEADER 222 High Performance IG Polysulfide Sealant Polysulfide Sealant in production quantities.

 

Surface Preparation

Before using this product, clean all metal, glass and plastic surfaces with solvent such as isopropanol and clean, oil-and lint-free cloths. Glass may also be cleaned in a suitable automatic washing machine.

    

SHELF LIFE

If stored in tightly closed original containers in a dry place at temperatures not exceeding 27°C, the “best used before end” date of each lot is shown on the product label. Part A and B of JOIN LEADER 222 each have a shelf life of at least 12 months.

If the material is kept beyond the recommended shelf life, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.

 

COLOR

Part A (Base): Grey

Part B (Curing Agent): Black

After Mixed: Black

 

PACKAGING

Big Packing:

Part A: 360kg/Drum

Part B: 30kg/Pail

 

Small Packing:

Part A: 36kg/Pail

Part B: 3kg/Can

 

 

Certificates:

ROHS, CE , ISO9001 

 

Not exactly what you want? Post a quick Buying Request!
Join Leader Adhesive Co., Ltd., a leading professional manufacturer & marketer of quality adhesives & sealants, is always dedicated to the research and development of various functions and applications in adhesives for last 17 years. Join Leader commits itself to provide more economical, professional, convenient application products, services and solutions to meet the ever-increasing demand in Construction, Industry, Automobile, DIY and other areas. Meantime, in all our products and services, ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Adhesive And Sealant  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Central America
Western Europe
Mid East
Oceania
Africa
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: Tongyi Village, Hezhong Road, Hezhuang Town, Xiaoshan District, Hangzhou City, Zhejiang Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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