Others:
High molecular material modification, viscosity increasing agglomerate for tensile twisting film, damping grease and so on.
Main Applications:
1)Sealing Compound: Poly-isobutylene is suitable for producing various sealing agents and hollow glass sealing compounds to increase the flexibility and penetrability of products for its excellent
features and properties, such as atmosphere resistance, aging resistance, weather resistance and impermeability to water vapor.
2)Rubber Modification: Poly-isobutylene has excellent aging resistance and plasticity, can be used to modify the rubber. It is now widely used in high-voltage insulating and self-adhesive tapes,
and rubber strips and other manufacturing fields.
3)Paraffin Wax: Poly-isobutylene, after being mixed with paraffin wax or microcrystal wax, can increase its tensile property and enhance the brittleness of its products; especially when used for
packaging frozen food, its flexibility and acid resistance can be increased.
4)Printing ink: Poly-isobutylene can act as the thickener and dispersant when added into printing ink, such as printing pulpy inks, polyethylene cyclic photocopy, printing ink; it can also has a
thickening function in the printing ink, to prevent air crack.
5)Lubricant Grease: Adding in lubricant grease, poly-isobutylene can improve the viscosity and extreme pressure resistance of its products.
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
supply medium molecular weight polyisobutylene with good quality and competetive price |
masterbatches:master batches free flowing:pellet for cling film:PIB tackifier for stretch film:for silage film PIB masterbatch:PIB cling addtive:cling agent masterbatch:master batch Polyisobutylene masterbatch: polyisobutylene ma... pib masterbatch:additive masterbatch ...
Come From Shenzhen Beihua Plastic Co., Ltd.
pib tackifier:masterbatch pib masterbatch: pib masterbatch for stretch fi... Place of Origin:Guangdong China (Mainland) PIB tackifier 60% cling concentrate used as a cling agent in making stretch film dosage 3 - 5% in cast application ...
Come From Shenzhen Beihua Plastic Co., Ltd.
pib masterbatch: pib masterbatch for stretch fi... pib:masterbatch Model Number:ZN-2 Brand Name:beihua Place of Origin:Guangdong China (Mainland) PIB masterbatch ZN-2 60% cling concentrate used as a cling agent in making stretch film dosage 3 - 5% in cast application ...
Come From Shenzhen Beihua Plastic Co., Ltd.