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M77A

Technical Datasheet | Supplied by NOVA Chemicals

M77A by NOVA Chemicals is an expanded polystyrene (EPS) resin. It contains blowing agent and specially-formulated flame retardant additive designed to limit flammability versus general-purpose regular expanded polystyrene (EPS). Exhibits resistance to rot & degradation, and provides a lightweight & high cost-effective thermal insulation. Possesses low density with excellent physical properties. It has a very stable thermal resistance (R value). It can be laminated strongly to a variety of materials, and is dimensionally stable across a wide range of conditions. M77A by NOVA Chemicals is used in insulation, bean bags, structural insulated panels (SIPs) and flotation applications.

M77A Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Targeted Pentane Content

6.3 %wt

Mean Unexpanded Bead Size

1.25 mm

Single Pass Continuous

0.90 Pounds per Cubic Foot

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