UMEX 5200 is a specially-developed acid modified low-molecular-weight polypropylene. This product has a higher degree of modification and lower melt viscosity compared with conventional acid modified polypropylene. Therefore, polyolefin blended with the products excels in dispersibility of both pigments and fillers in resins, readily adheres to other materials. Moreover, this product works exceedingly well for improving molding processability of various resins.

Functions: Adhesion Promoter, Coupling Agent

Chemical Family: Anhydrides, Carboxylic Acids & Derivatives, Polyolefins, Polypropylenes (PP)

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Ethylene Vinyl Acetate (EVA), Poly(Methyl Methacrylate) (PMMA), Polyamides, Polybutylene Terephthalate (PBT), Polycarbonates (PC), Polyethylenes (PE), Polypropylenes (PP)

Physical Form: Granules, Solid

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Adhesive & Sealant Type
Industrial Additives End Use

Properties

Physical Form
Appearance
Yellow granule
Typical Properties
ValueUnitsTest Method / Conditions
Acid Valueapprox. 11JIS K 0070
Melt Viscosity (at 160°C, 320°F)approx. 20,000mPa·s
Melting Pointapprox. 124 (255.2)°C(°F)
Softening Point (Measured according to ring and ball method)approx. 134 (273.2)°C(°F)ASTM E28-58T
Specific Gravity (at 20°C, 68°F)approx. 0.90
Weight-Average Molecular Weightapprox. 70,000