Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Applications
Polifil® T series compounds are homopolymer polypropylene resins reinforced with asbestos-free talc. They possess high flex modulus, high deflection temperature, good chemical resistance and colorability, low shrinkage and yield maximum stiffness combined with characteristic impact.
Properties
- Flame Rating
- Physical Form
- Physical Properties
Value Units Test Method / Conditions Reinforcement content 40 - TPG WI Specific gravity 1.24 - D 792 Melt flow 230/2.16 8-12 g/10 min D 1238 Water absorption, 24 hours nil % D 570 Mold shrinkage – 1/8˝ specimen 0.008 in/in D 955 - Mechanical Properties
Value Units Test Method / Conditions Hardness 77 Shore D D 1415 Tensile strength 4600 psi D 638 Tensile modulus 380 kpsi D 638 Flexural modulus, tangent 400 kpsi D 790 Flexural strength 8000 psi D 790 Izod impact, notched 0.5 ft-lbs/in D 256 Gardner impact, 1/2˝ tup 5 in-lbs D 5420 Elongation (Break) 15 % D 638 Elongation (Yield) 3.5 % D 638 - Thermal Properties
Value Units Test Method / Conditions Deflection temperature, 66psi 280 ˚F D 648 Deflection temperature, 264psi 175 ˚F D 648 Flammability** (Rating) HB - UL94
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories