|
- Brand：hebei qujie
- Model：170kg/Drum
- Purity：99%
- Cas：9003-27-4
- Createtime： 2026-05-29
- Updatetime： 2026-06-05
| useage | Used as adhesive and lubricant. |
| deliveryInfo | |
| appearance | Colorless viscous liquid. |
| aliasen | |
| supplyCapacity | 80T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Introduction:
Polyiso (PIB) is a colorless, odorless, non-toxic viscous or semi-solid substance with good properties of heat resistance, oxygen resistance, ozone resistance, weather resistance, UV resistance, acid and alkali resistance and other chemicals. It is used in lubricating oils. Chemicalbook fields such as additives, polymer material post-processing, cosmetics, and food additives all have very important uses. Among them, low molecular weight PIB can be used to produce ashless dispersants, adhesives, sealants and cosmetics Moisturizers, etc.; PIB with medium relative molecular weight is mainly used as chewing gum base and insulating glass sealing materials as well as agricultural pesticides.
Application:
Polyisobutene (hydrogenated) is an emollient.
Polyiso, sometimes called butyl rubber, and other times PIB, is a vinyl polymer. It's very similar to polyethylene and polypropylene in structure, except that every other carbon is substituted with two methyl groups. It is made from the monomer iso, by cationic vinyl polymerization.
Polyiso is a synthetic rubber, or elastomer. It's special because it's the only rubber that's gas impermeable. That is, it's the only rubber that can hold air for long periods of time. You may have noticed that balloons will go flat after a few days. This is because they are made of polyisoprene, which is not gas impermeable. Because polyiso will hold air, it is used to make things like the inner tubes, liner layers of tires, and the inner liners of basketballs.
FAQ Q1: Sample request Could I get a sample before placing an order? For high-value items, you only need to cover the sample cost and shipping fee. After long-term cooperation or once you become our VIP client, we can provide free samples upon your request. Q2: Payment terms We accept T/T, L/C and trade insurance. You may pick the option that suits you best. Q3: Delivery & lead time after payment Small orders will be sent via international couriers (DHL, FedEx, TNT) or air freight. You will receive the goods within 3 to 5 working days after shipment. For bulk orders, sea shipping is the most cost-effective choice. Transit time ranges from several days to weeks, depending on your destination port. Q4: Custom packaging & labels Yes, we support customized labels and packaging as per your requirements. Q5: Quality assurance All our products are fully qualified. We conduct strict testing and will provide the Certificate of Analysis (COA) prior to delivery. After-sales Service 1. All products are manufactured and inspected in compliance with national standards. Defective goods are never delivered. We strictly abide by quality commitments and after-sales regulations. 2. If you have any quality complaints, we will respond within 24 hours. Should our products fail to meet quality standards, we offer a full refund.
