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Lubricant (483) , Other Chemicals (8)

Middle molecular weight Polyisobutylene PIB

FOB Price: US $2,800 - 5,000 / Metric Ton | Get Latest Price
Min.Order Quantity: 1.2 Ton/Tons
Supply Ability: 12000 Ton/Tons per Year
Port: Qingdao Port
Payment Terms: L/C,D/A,D/P,T/T,Mixed payment
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Quick Details

CAS No.:
Other Names:
butyl rubber
Place of Origin:
Shandong, China (Mainland)
Other Adhesives
Main Raw Material:
Construction, Packing, industrial use
Brand Name:
Model Number:
HRD-350 - HRD-950
Industrial Grade
≤1.0 (150°C 2hwt%)

Packaging & Delivery

Packaging Details: 20kg/carton box, 1.2 MT/pallet, 12 MT 20' GP FCL, 24 MT 40' GP FCL
Delivery Detail: 30 days


Middle molecular weight Polyisobutylene PIB
1. HRD-350-950 Mv:35,000-100,000
2. For hot melt butyl sealant,pv sealant

1. HRD-350-950 Mv:35,000-100,000
2. For hot melt butyl sealant,pv sealant,lubricant grease,paraffin,roofing

Mv 35,00045,00055,00065,00075,00085,00095,000
Volatile150°C 2hwt% ≤1.0  ≤1.0  ≤1.0  ≤1.0  ≤1.0  ≤1.0  ≤1.0


At 25°C mmx10

 225 158 132 116   

At 25°C mmx10

 182 120 104 88   
Staudinger Index 21.5-26.024.5-29.029.0-33.033.6-39.0 39.0-43.0 42.5-46.0 46.0-52.0 
Kinetic Viscosity Index At 160°CmPa.s 52,00072,000127,000215,000260,000365,000604,000
 At 200°CmPa.s 15,50023,50040,50060,50076,000130,000240,000

Polyisobutylene For hot melt butyl sealant,pv sealant,lubricant grease,paraffin, water roofing



1. Sealant, Mid MW PIB polyisobutylene improves the sealants flexibility and penetrability. It works very well as a sealant in double glassing. It inhibits water gas as well as the insulation gas, Argon, to pass the sealant of the double glassing.


2. Rubber, Mid MW PIB polyisobutylene mixed with natural rubber and synthetic rubber ensures higher workability, addition of adhesion, and prevention of aging or cracking, improvement in resistance to water, electric insulation, and resistance to ozone at normal and high temperatures.


3. Paraffin, Mid MW PIB polyisobutylene mixed with paraffin can increase anti-draught ability and brittleness of paraffin. It especially improves the plasticity and anti-acid ability of frozen food packaging.


4. Print Ink, Mid MW PIB can be used as a thickener and a dispersant in polyethylene rotogravure print ink and add viscidity to print ink, prevent drying and splitting.


5. Lubricate Grease, adding Mid MW PIB to lubricate grease can improve the products' viscidity and anti pressure ability.


6. Mid MW PIB also changes the characters of macromolecule material, draught damp grease, etc.


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Shandong Hongrui New Material Technology Co., Ltd., formerly named Shandong Hongrui Petrochemical Co., Ltd. , fouded in 2006, is one of the main manufacturers of Polyisobutylene with brand HRD in China.

Hongrui has powerful research strength with many senior engineers and management talents, broadly cooperates with many domestic universities and research institutes, and masters in the international leading technology of polyisobutylene. Hongrui has one of the largest base of R&D... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Low Molecular Polyisobutylene,medium Polyisobutylene,PIB,polyisobutylene,polybutylene  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Domestic Market
North America
Eastern Europe
South America
Mid East
South Asia
Northern Europe
Southeast Asia
Southern Europe
Western Europe
Eastern Asia
Central America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 51% - 60%  
Trade Shows: GLASSTEC   Istanbul CAM 2014 Glass Expo    

Factory Information

Factory Size (Sq.meters): Above 100,000 square meters  
Factory Location: Shandong Pingyin Industrial Park, Pingying, Jinan, Shandong, China  
No. of Production Lines: 3  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2006 , 7 years OEM

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Mr. Roy Wang
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