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"Polyply Composites is a service oriented compression molder of SMC and BMC polyester fiberglass systems. With a quality assurance program fully integrated into our company culture, we provide quality, on-time shipments, every time.

Versatility and a commitment to excellence highlight our custom molding capabilities. As a materials formulator and a compression molder with large press capacity, we offer a distinct economical and logistical advantage"

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Polyply Composites Polyply ChemBlok CR-900 are U.L. Listed, glass reinforced, UV inhibited composite sheets that offer excellent chemical and flame resistance wherever a cost effective general-purpose corrosion material is required. Example uses of this material, are Fume Hood Liners and Hockey rink walls.

Polyply Composites Polyply ChemBlok CR-900

Polyply Composites Polyply L-50HT is a track resistant and high temperature laminate. All grades of Polyply industrial sheet are produced using polyester resin and fiberglass reinforcement and it is U.L recognized.

Polyply Composites Polyply L-50HT

Polyply Composites Polyply L-40 is a low cost general purpose flame retardant electrical laminate which meets or exceeds NEMA GPO-2 requirements. All grades of Polyply industrial sheet are produced using polyester resin and fiberglass reinforcement and it is U.L recognized.

Polyply Composites Polyply L-40

Polyply Composites Polyply L-50 is a track resistant, flame retardant laminate which meets or exceeds NEMA GPO-3 requirements. All grades of Polyply industrial sheet are produced using polyester resin and fiberglass reinforcement and it is U.L recognized.

Polyply Composites Polyply L-50

Polyply Composites

"Polyply Composites is a service oriented compression molder of SMC and BMC polyester fiberglass systems. With a quality assurance program fully integrated into our company culture, we provide quality

Polyply Composites - Compression Molder - Polyester Fiberglass

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Polyply Composites Polyply L Series Safety Data Sheet

Polyply Composites Polyply L Series Safety Data Sheet - Polyply Composites

Polyply Composites Polyply ChemBlok CR-900 are U.L. Listed, glass reinforced, UV inhibited composite sheets that offer excellent chemical and flame resistance wherever a cost effective general-purpose

Polyply Composites Polyply ChemBlok CR-900 - Laminate - Polyester

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	Value	Units	Test Method / Conditions
Barcol Hardness	50	—	—
Compressive Strength (Flat)	29200	psi	D-695
Flexural Strength	20400	psi	D-790
IZOD Impact Strength (Notched)	8.1	ft-lb/in	D-256
Tensile Strength	8300	psi	D-638

	Value	Units	Test Method / Conditions
RTI Elec (4.60 - 5.00 mm)	50	—	°C
RTI Imp (4.60 - 5.00 mm)	50	—	°C
RTI Str (4.60 - 5.00 mm)	50	—	°C

	Value	Units	Test Method / Conditions
Sheet Size	48 x 96	"	—
Sheet Thickness	3/16	"	—
Smoke Generation (Tunnel Test)	166	—	E-84
Specific Gravity	1.8	—	D-792
Water Absorption (Weight)	0.093	%	D-792

	Value	Units	Test Method / Conditions
High Voltage Arc Tracking Rate (PLC)	PLC 4	—	UL 746

	Value	Units	Test Method / Conditions
Flame Resistance	Self Extinguishing	—	—
Flame Spread	20.2	—	UL 723/E-84

Polyply Composites Polyply ChemBlok CR-900

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