A. Schulman Premi-Glas® 8102-20 Glass Reinforced Polyester BMC

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® 8102-20 Glass Reinforced Polyester BMC (discontinued **)
Categories:	Polymer; Thermoset; Composite SMC; Filled/Reinforced Thermoset; Polyester, TS; Thermoset Polyester Glass Filled BMC
Material Notes:	Description: Premi-Glas® 8102-20 is a glass reinforced thermoset polyester Bulk Molding Compound designed for injection molding of automotive forward lighting reflectors. Key features and benefits: Excellent dimensional stability and heat resistance Approved for selected Japanese automaker applications Outstanding thermal resistance permits smaller, low profile headlamp designs Designed for high speed, automated injection molding processes Compatible with thermal-cure and UV-cure basecoats which are required prior to metallization Available in grey Market: Forward Lighting Information provided by Premix. 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	1.99 g/cc	ASTM D792
Water Absorption	0.20 %	ASTM D570
Linear Mold Shrinkage	0.00026 cm/cm	ISO 2577

Mechanical Properties	Original Value	Comments
Tensile Strength, Ultimate	5500 psi	ASTM D638
Tensile Modulus	2.10e+6 psi	tangent; ASTM D638
Flexural Strength	12500 psi	ASTM D790-1
Flexural Modulus	1.80e+6 psi	Tangent; ASTM D790-1
Poissons Ratio	0.30	ISO 527
Shear Modulus	5.58 GPa	Calculated
Izod Impact, Notched	1.60 ft-lb/in	ASTM D256
Izod Impact, Unnotched	3.80 ft-lb/in	ASTM D4812

Thermal Properties	Original Value	Comments
CTE, linear	20.0 µin/in-°F @Temperature 20.0 °C	Z-direction; ASTM D696
CTE, linear, Transverse to Flow	15.0 µin/in-°F @Temperature 20.0 °C	XY-direction; ASTM D696
Specific Heat Capacity	0.360 BTU/lb-°F	ASTM D1269E
Thermal Conductivity	2.08 BTU-in/hr-ft²-°F	ASTM D1269E

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

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:
Plenco PlasGlas™ 40118 High Strength Glass Filled Thermoset Polyester BMC
Polynt 30 CF60- 6mm Carbon Fiber VE BMC
Polynt BMC 580 Bulk Molding Compound Green Compound With Natural Fiber
Polynt BMC RF 9/15 Bulk Molding Compound Fire Resistant
A. Schulman Premi-Glas® 1266 (Injection Compression Molded) Glass Reinforced TMC

PPREMI39 / 58166

	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