A. Schulman Premi-Glas® 2550® AM CR-SX Fiberglass Reinforced Thermoset SMC

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

A. Schulman Premi-Glas® 2550® AM CR-SX Fiberglass Reinforced Thermoset SMC
Categories:	Polymer; Thermoset; Composite SMC; Filled/Reinforced Thermoset
Material Notes:	Premi-Glas 2550® AM CR-SX is an advanced fiberglass reinforced thermoset sheet molding compound for electrical, flame retardant and HVAC applications where stringent flame spread and smoke generation criteria are required in combination with anti-microbial properties. Key features and benefits are: Non-Halogen FR technology, and proprietary Anti-Microbial agents Meets Steiner Tunnel < 25 Flame spread index and < 50 Smoke index Required in some instances where > 10 square feet of composite is present Suitable for outdoor use in applications involving UV exposure and water immersion in accordance with UL746C (f1), file E42524 Designed for compression molding in matched metal die molds. A. Schulman has acquired this former Premix product line.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	2.00 g/cc
Linear Mold Shrinkage	0.00025 cm/cm	Polymerization Shrinkage

Mechanical Properties	Original Value	Comments
Tensile Strength	58.0 MPa	ASTM D638
Tensile Modulus	12.0 GPa	ASTM D638
Flexural Strength	135 MPa	ASTM D790
Flexural Modulus	11.0 GPa	ASTM D790
Izod Impact, Notched	510 J/m	ASTM D256
Izod Impact, Unnotched	7.70 J/cm	ASTM D4812

Thermal Properties	Original Value	Comments
UL RTI, Electrical	130 °C	UL 746C
UL RTI, Mechanical with Impact	130 °C	UL 746C
UL RTI, Mechanical without Impact	130 °C	UL 746C
Flammability, UL94	V-0 @Thickness 1.50 mm
	5VB @Thickness 1.50 mm
Flame Spread Index	10	UL723 Steiner Tunnel

Processing Properties	Original Value	Comments
Processing Temperature	150 °C	Compression Molding
Clamp Pressure	500 - 1000 psi	Molding Pressure

Descriptive Properties
Smoke Developed Index	40	UL723 Steiner Tunnel

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
A. Schulman Premi-Glas® 1200H-22 Fiberglass Reinforced Thermoset SMC
Aluminum 6063-T6
ASTM A542 Low Alloy Steel, Grade A, Class 4
AISI 4140 Steel, annealed at 815°C (1500°F) furnace cooled 11°C (20°F)/hour to 665°C (1230°F), air cooled, 25 mm (1 in.) round
AISI 5160 Steel, oil quenched from 830°C (1525°F), 650°C (1200°F) temper, 25 mm (1 in.) round

PPREMH969 / 140367

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message