Professional Two Component Polysulphide Sealant for Insulating Glass

FOB Price: US $1.4 - 2.1 / Kilogram Get Latest Price
Min.Order Quantity: 15 Ton/Tons
Supply Ability: 600 Ton/Tons per Month
Port: Shanghai / Ningbo
Payment Terms: L/C,T/T
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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 223
BLACK + 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.Very low gas transmittance
3.Impermeability to most solvents, oils and plasticizers

JOIN LEADER 223  Professional Two Component Polysulphide Sealant for

 

Insulating Glass  

DESCRIPTION

JOIN LEADER 223 Professional IG Polysulfide Sealant is a 2-component, solvent-free adhesive/sealant based on polysulfide for the manufacture of insulating glass units.

 

JOIN LEADER 223 Professional IG Polysulfide Sealant demonstrates excellent adhesion to glass surfaces and most IG spacer systems including aluminum, anodized aluminum, stainless steel, and tin plated steel.

 

The property of JOIN LEADER 223 Professional 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 robotic processing.

  

FEATURES

High strength and elasticity

Very low gas transmittance.

Excellent adhesion to glass surfaces and most IG spacer systems

Especially suitable for automated robotic application

Impermeability to most solvents, oils, and plasticizers

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

1.85

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

1.8

        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

±20

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

220

ASTM C1183-2008

Hardness, Shore A    

3H

30

     ASTM D2240-2005

6H

31

     ASTM D2240-2005

24H

40

     ASTM D2240-2005

7D

46

     ASTM D2240-2005

Peel Strength ,N/mm  

Value

7.2

ASTM C794-2010

Tensile strength, MPa                      

25% Elongation

0.20

ASTM C1135-2011

50% Elongation

0.30

  ASTM C1135-2011

At Break

0.60

ASTM C1135-2011

Tear strength, N/mm              

Value

10.2

ASTM D624-2007

Elongation ,%                                            

At Break

200

ASTM D 638-2008

under 0.14MPa

15.5

 ASTM D 638-2008

Water vapor permeability, g/m2/24h

2.0mm film

8.3

EN 1279-4

Thermal conductivity, W/(m.K)

Value

0.12

DIN 52612

 

APPLICATIONS

JOIN LEADER 223 Professional IG Polysulfide Sealant Polysulfide Sealant is specially designed as second sealant for insulating glass.

Typical application rates are a minimum 4.0mm depth for gas-filled IG units. (However, when determining sealant volume, unit size, weight, and glazing system design need to be evaluated for proper IG assembly design.)

JOIN LEADER 223 Professional IG Polysulfide Sealant Polysulfide Sealant is intended for framed insulating glass applications.

 

APPLICATION LIMITS

JOIN LEADER 223 Professional 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 223 Professional IG Polysulfide Sealant Polysulfide Sealant in production quantities.

 

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 223 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

 

Certificate:

ROHS, CE, ISO9001 

 

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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): Silicone Sealant,Gasket Maker,Contact Adhesive,White Glue,Acrylic Sealant,Epoxy Adhesive,PU Foam,Silicone Rubber Tape  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Central America
Eastern Europe
North America
Southern Europe
Southeast Asia
Western Europe
Northern Europe
Domestic Market
Oceania
South Asia
Mid East
Africa
South 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: Zhabei Village, Hezhuang Street, Xiaoshan District, Hangzhou City, Zhejiang Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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Verified Supplier - Join Leader Adhesive Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: South America 23.72% , Africa 23.07% , Mid East 12.64%
Experience: Established 2005

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