Coace Chemical B1R

B1R is a maleic anhydride functionalized high molecular weight polypropylene with high reactivity. B1R modifier is designed to offer a way to solve the low combination between different polymer films, like PP/PA co-extruded films, PP/EVOH co-extruded films, and other multilayers films. The strong polar group MAH is grafted onto the molecular chain of B1R, which has reactivity and strong polarity. The addition of B1R can increase the adhesion of different polymer layers, metals, and others.

Functions: Compatibilizer

Chemical Family: Polyolefins, Polypropylenes (PP)

Compatible Polymers & Resins: Ethylene Vinyl Alcohol (EVOH), Polyamides, Polypropylenes (PP)

Processing Methods: Coextrusion

End Uses: Automotive Bumpers

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Compatible Polymers & Resins
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Uses

High strength polypropylene foaming material compatibilizer.

High strength pipeline material compatibilizer.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Maleic Anhydride ContentHigh--
Density0.92g/cm³ASTM D792
Melt Flow Rate (190°C, 2.16kg)01-Aprg/10minASTM D1238
Melting Point (DSC)155°CASTM D3418
Relative Molecular Mass70000-90000-Gel Permeation Chromatography

Packaging & Availability

Packaging Type