Polyisobutylene PIB 950/1300/2400 CAS 9003-27-4 C4H8 Additive
Polyisobutylene PIB 950/1300/2400 is a colorless, odorless, non-toxic viscous or semi-solid substance with good chemical properties such as heat resistance, oxygen resistance, ozone resistance, weather resistance, ultraviolet resistance, acid and alkali resistance, and can be used in the fields of lubricating oil additives, polymer processing, pharmaceuticals and cosmetics, and food additives.


Items |
UNIT |
PB1300 |
PB2400 |
Number - Average Molecular Weight |
1,300±20 |
2,400±50 |
|
Appearance |
Transparent, without Any Additional Substances |
Transparent, without Any Additional Substances |
|
Viscosity |
100ºC,Cst |
640±50 |
4700±200 |
Flash Point |
ºC |
220 |
240 |
Pour Point |
ºC |
3±5 |
17±5 |
Density |
25ºC |
0.896 |
0.905 |
Acid VALUE |
mgKOH/g |
0.01 |
0.01 |
Application of Polyisobutylene PIB 950/1300/2400
1. Caulking sealants.
2. Hot melt adhesives.
3. Pressure sensitive adhesives.
4. Butyl sealant tapes.
5. Lubricant additives (two-strike engine oil, compressor oil, gear oil, hydraulic oil, grease, sliding oil, rolling oil, drawing oil, quenching oil).
6. Medical plasters.
7. Stretch films.
Company Profile




FAQ
Q1:Do You Accept Sample Orders?
Yes,we accept sample orders.
Q2 : What's Your MOQ?
We have no fixed requests on MOQ,it should according to Customers'actual demand.
Q3 : How To Assure The Quality Once Order Confirmed?
We have strict QC/QA management system,and Strict release procedures.
We prefer to deliver pre-shipment samples by Express Courier before shipment,or you can advise us your quality standard.
Q4 : Can We Have a Preview About The Product Quality before Our Order Despatching?
Sure,we always provide the relative Batach(s)'COA(s) before shipment.
Q5 : How Will You Deliver The Goods?
We have closed cooperation with most famous Shipping companies,Airlines,Express Couriers.
We'll suggest the best way according to your order quantity.
Q6 : What is Your Payment Terms?
We have flexible payment terms.
Q7 : What Is The Leading Time?
The leading time is different based on different quantity,we usually arrange shipment within 3-15 working days after order confirmation.
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