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| ELVALOY HP |
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ELVALOY HP resins are a new family of modifiers designed to improve the quality and extend the useful life of articles fabricated from polyvinyl chloride (PVC) compounds.
ELVALOY HP resin modifiers (HP refers to High Performance) are an extension of the Standard ELVALOY 741 and 742 grades. They enhance the performance of PVC compounds by providing outstanding permanence, thermal stability, and flexiblity.
ELVALOY resins provide the following advantages in PVC over liquid plasticizer: , Low Extraction--largely unaffected by soapy water or nonaromatic hydrocarbon solvents. , Low volatility--essentially zero volatility at 70C (158F) , Low Migration--no migration from vinyl compounds on contact with asphalt, lacquered or plastic surfaces such as nitrocellulose and polystyrene.
Other benefits of ELVALOY PVc modifiers are: , Permanence , Outstanding low temperature impact strength , Excellent high temperature service , High tear, hot melt and heat seal strength , Resistance to chemicals and biodegradation , Excellent weatherability
ELVALOY HP resin modifiers are an extension of the ELVALOY product line offering all advantages of standard ELVALOY grades plus: , Improved efficiency , Better thermal, hydrolytic and oxidative stability , Better low temperature flexibility , Better processing
Applications: Automotive, Medical, Electrical, Footwear, Construction |
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Density: g/cm 3: .980
Bulk Density: kg/m 3: 609, Pellets: (lb/ft 3): (38)
Tensile Strength: psi (MPa): 495 (3.4)
Elongation at Break: %: 1213
Youngs MOD: psi (MPa): 444 (3.1)
Hardness: Shore A: 59
Molecular Weight (Weight Average): 409,000
Glass Transition: C(F): -54 (-64)
Freezing Point: C(F): 31 (88)
Melting Point: C(F): 51 (124) |
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