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LFZ21 polysulphide sealant for insulating glass

FOB Price: US $2.13 - 2.95 / Kilogram Get Latest Price
Min.Order Quantity: 10 Set/Sets
Supply Ability: 10,000 Kilogram/Kilograms per Week
Port: Shanghai
Payment Terms: L/C,T/T,OA
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Quick Details

Place of Origin: Shanghai China (Mainland) Classification: Other Adhesives Main Raw Material: Polyurethane
Usage: Construction Brand Name: YUANXIN Model Number: YX.SS03
name: polysulphide sealant material: polysulphide color: white and black one set
self life: 12 month working time: more than 20mins tack free time: 100mins
hardness shore A: more than 35 package: iron drum and plastic drum

Packaging & Delivery

Packaging Detail: packge: iron drum A component:200L/iron drum 330kg/drum B component:20L/iron drum 30kg/drum OR A component:20L/plastic drum 33kg/barrel B component:3kg/barrel
Delivery Detail: 7 days after deposit


1 polysulphide sealant has excellent elasticity low ga permeability and adherent stability
2 play a key role in quality control

LFZ21 polysulphide sealant for insulating glass


Description of polysulphide sealant


LFZ polysulphide sealant is the special sealant for the production of insulating glass and plays a key role in quality control.

LFZ21 is a kind of two-part polysulphide sealant with high performance widely used for insulating glass, construction, transportation and refrigeration field.


Performance polysulphide sealant


LFZ21 polysulphide sealant has excellent elasticity, low gas permeability and adherent stability. The property is certificated by GB/T11944-2002,JC/T486 standard.

Excellent weatherproof , no corrosion, no poisonous.


Package polysulphide sealant


Composition A 200L iron drum 330kg/drum ( =571.5mm)

Composition B 20L plastic drum 30kg/drum ( =280mm or 285mm)

Or Composition A 20L plastic drum 33kg/barrel

   Composition B 3kg/barrel


Storage polysulphide sealant


Store at the dry and cool area in airtight container. When stored at or below 27°C in the original unopened containers, this products has a shelf life of 9 months from the date of production.






Workshop of sealant



Laboratory of sealant



Main Engineering examples of sealant






Welcome to visit our factory !




Contact NO:008613918258525 (Amily)




Free sample for you !


Verified Information

This information was Verified by TÜV Rheinland and is valid for the following period: 2013/05/28 --- 2014/05/28
The information below covers both the Gold Supplier and its related companies, which are defined according to china laws and regulations, and which will also be clearly displayed in the full report >>

Production Capacity:

Product Line Name Production Line Capacity Actual Units Produced(Previous Year)
Sealant 1,160,000 Kg / Month 11,600,285 Kg

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
Domestic Market USD 10,253,314 100.0

Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Kneading Machine Shanghai 1 6.0 Acceptable
High Speed Dispersion Machine Chengdu 2 6.0 Acceptable
High Speed Dispersion Machine(Pot Press) Chengdu 2 6.0 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Penetrometer (0-100)/mm 1 2.0 Acceptable
Rockwell Apparatus PHR-1S 1 2.0 Acceptable
Digital Display Type Rotary Viscosimeter DV-79 1 3.0 Acceptable
Constant Temperature Humidity Chamber Shanghai 1 3.0 Acceptable
Ultraviolet Radiation Case V340 1 3.0 Acceptable
High And Low Temperature Electronic Tensile Machine Zhuhai Sansi 1 2.0 Acceptable

Production Flow:

  • Mixing
  • Pressing
  • Packing
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Shanghai Yuanxin Building Materials Co., Ltd. - A Market Leader in the Production of Insulating Glass Accessories

Shanghai Yuanxin Building Materials Co., Ltd. is a reputed company manufacturing insulating glass accessories. We are located in Jinhui Town of Fengxian District, Chinese economic centre, in Shanghai. We are a unique enterprise specialized in the production of all types of accessories required for manufacturing insulating glass.

Our company has passed ISO9001:2008 ... View detail

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

Product/Service (We Sell): High Frenquency Welding Aluminium Spacer,Sealant  
Brands: Yuanxin  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Western Europe
North America
Northern Europe
Central America
South Asia
Eastern Asia
Domestic Market
Southeast Asia
Mid East
Eastern Europe
South America
Southern Europe
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: No. 1289, Jinzha Road, Jinhui Town, Fengxian District, Shanghai City, China  
Number of Production Lines: 9  
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  

Supplier Assessment Report

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Domestic Market 100%
Experience: Established 2003

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Mr. Tony Guo
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