Product Description
Polyisobutylene (PIB) is a synthetic rubber or oily substance produced through the catalytic polymerization of isobutylene (2-methylpropene) monomers. Its molecular chains feature a saturated structure, resulting in exceptional chemical stability and outstanding resistance to heat, aging, ozone, chemicals, and air permeability.
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Property |
Specification |
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Product Name |
Polyisobutylene (PIB) Liquid |
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Molecular Weight |
1000 / 1300 / 2400 |
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Appearance |
Clear, colorless liquid |
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Purity |
≥99% |
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CAS Number |
9003-27-4 |
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Grade |
Industrial Grade |
Uses Of PIB 1000 1300 2400
- Lubricant Additives: Polyisobutylene is commonly used in ashless dispersants for lubricating oils. These dispersants are manufactured via a thermal addition process, which provides better oxidation stability and dispersing performance compared to those made through chlorination.
- Adhesives: It serves as a tackifier in pressure-sensitive and self-adhesive products, such as packaging materials, insulating tapes, high-quality sealants, and sealing strips. Polyisobutylene is also widely applied in plastic-modified films for industries like construction, automotive, and refrigeration.
- Electrical Insulation & Protective Materials: Polyisobutylene can be used in insulating oils for electrical equipment, cable insulation, and capacitor oils. It can also be blended with paraffin or asphalt to produce moisture-resistant sealing materials for induction coils and other electrical components.
- Polymer Modification: Due to its compatibility with various materials, polyisobutylene is used in waterproofing and sealing applications, including protective films for vehicles, waterproofing layers in construction, and roof sealing membranes.
Packaging & Storage Of PIB 1000 1300 2400
- Packaging: 180 kg drums or customized bulk packaging.
- Storage: Store in a cool, dry, and well-ventilated area, away from direct sunlight and strong oxidizing agents.
Handling Precautions Of PIB 1000/1300
- Avoid Moisture: Keep PIB dry to maintain quality.
- Secure Loading: Ensure bags and containers are fastened to prevent shifting.
- Temperature Control: Avoid extreme temperatures.
- Safe Handling: Use proper equipment to prevent spillage.
Company Profile
Gneebio is a professional Chinese chemical manufacturer with 10+ years of export experience. We supply PIB, IIR, halogenated butyl rubber, and other industrial polymers worldwide.
FAQ
Q: How do you ensure product quality?
A: Our factory operates mature production lines and an ERP quality management system, guaranteeing consistent and compliant raw materials. We also implement an SOP shipping system to ensure safe and timely delivery.
Q: Can you provide samples?
A: Yes, we offer free samples, but customers are responsible for pre-paying shipping costs.
Q: How can I verify product quality before placing an order?
A: You may request free samples, review historical SGS inspection reports, or arrange for SGS inspection prior to shipment.
Q: What is the minimum order quantity?
A: The minimum order quantity for each product is one 20-foot container.
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