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Polifil® RMC-20

Polifil® RMC-20 are high impact polypropylenes reinforced with fine particle size calcium carbonate.

Brand: Polifil (66 products)

Polymer Name: Polypropylene (unspecified)

Fillers Included: Calcium Carbonate

Melt Flow Index: 8.0 - 12.0 g/10 min

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Fillers Included
Polymer Name
Plastics & Elastomers Functions
Technologies
Product Families

Features & Benefits

Materials Features
Product Information

In addition to the highest impact possible, they possess good stiffness, heat aging resistance, solvent resistance, surface quality, and good resistance to environmental stress-cracking. These compounds find applications in automotive, appliances, electrical components, housewares and various utility products. Standard processing techniques are applicable.

Applications & Uses

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Reinforcement content20-TPG WI
Specific gravity1.05-D 792
Melt flow 230/2.168-12g/10 minD 1238
Water absorption, 24 hoursnil%D 570
Mold shrinkage – 1/8˝ specimen 0.013in/inD 955
Mechanical Properties
ValueUnitsTest Method / Conditions
Hardness70Shore DD 1415
Tensile strength3700psiD 638
Tensile modulus210kpsiD 638
Flexural modulus, tangent230kpsiD 790
Flexural strength4800psiD 790
Izod impact, notched1.3ft-lbs/inD 256
Gardner impact, 1/2˝ tup80in-lbsD 5420
Elongation (Break)100%D 638
Elongation (Yield)7%D 638
Thermal Properties
ValueUnitsTest Method / Conditions
Deflection temperature, 66psi 200˚FD 648
Deflection temperature, 264psi 125˚FD 648

Regulatory & Compliance