Polyisobutylene

Main Applications:
1)Sealing Compound  2)Rubber Modification3)Paraffin Wax4)Printing ink5)Lubricant Grease

Physical and Chemical Properties:
The product is a kind of yellowish transparent semi-solid substance, nontoxic and odorless. It has good chemical stability and resistance to heat, ozone, acid and alkali, UV ray, and weather, etc. It has high electric volume resistance, low expansion coefficient, no dielectric medium, excellent electrical insulation no residues after pyrolysis, and good compatibility with polyethylene and paraffin wax, etc. It is soluble in organic solvents such as gasoline and benzene etc., but not in water and alcohol type solvents, and has good shearing stability.

4.5X10⁷-5.16X10⁷

2.30X10¹⁰-2.99X10¹⁰

60000-65000

HRD-650

2.35X10⁷-4.5X10⁷

1.07X10¹⁰-2.30X10¹⁰

55000-60000

HRD-600

1.3X10⁷-2.35X10⁷

4.70X10⁹-1.07X10¹⁰

50000-55000

HRD-550

3.8X10⁶-1.3X10⁷

1.35X10⁹-4.70X10⁹

40000-50000

HRD-450

1.7X10⁶-3.8X10⁶

3.00X10⁸-1.35X10⁹

30000-40000

HRD-350