M. Holland Company IS325 Polystyrene, High Impact

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M. Holland Company IS325 Polystyrene, High Impact (discontinued **)
Categories:	Polymer; Thermoplastic; Polystyrene (PS); Polystyrene, Impact Modified
Material Notes:	Features: Impact Modified Uses: Construction Applications, Structural Foam, Packaging Approvals: FDA 21 CFR 177.1520 Processing Method: Injection Molding Information provided by M. Holland.
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Physical Properties	Original Value	Comments

Density	1.04 g/cc	ASTM D792
Melt Flow	8.0 g/10 min @Load 5.00 kg, Temperature 200 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	3200 psi	Type I; ASTM D638
Elongation at Break	50 %	Type I; ASTM D638
Flexural Strength	6400 psi	at 10 in/min; ASTM D790
Flexural Modulus	330000 psi	at 10 in/min; ASTM D790
Izod Impact, Notched	2.00 ft-lb/in	ASTM D256

Thermal Properties	Original Value	Comments
Deflection Temperature at 1.8 MPa (264 psi)	175 °F	Unannealed; ASTM D648

Compliance Properties	Original Value	Comments
FDA	Yes	See notes for details.

Descriptive Properties
Form	Pellets

**
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PMH031 / 52964

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