Polynt Group BMC RF 9/25

Polynt Group BMC RF 9/25 is a bulk molding compound based on an unsaturated polyester resin, fire retardant grade, halogen-free, reinforced with glass fibers. This BMC has been developed for electrical application. Good mechanical properties and good fire protection grade are combined into the BMC RF 9/25. BMC RF 9/25 is certified V0 3,0 mm by UL laboratories. BMC RF 9/25 is formulated according to RoHS, REAC regulation SVHC and WEEE European legislation.

Functions: Molding Compound

Reinforcement Material: Glass Fibers

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Reinforcement Material: Glass Fibers
Composite Materials Functions: Molding Compound
Technologies: Composite Materials
Product Families: Composite Materials — Prepregs & Molding Compounds
Bulk Molding Compounds (BMC)

Features & Benefits

Materials Features: Flame Retardant

Applications & Uses

Markets: Automotive & Transportation,
Consumer Goods,
Electrical & Electronics
Applications: Consumer Goods — Appliances & Electronics
Electrical & Electronics — Parts & Components
Housings & Enclosures,
Printed Circuit Boards (PCBs)
Automotive & Transportation — Transportation
Rail & Mass Transit

Properties

Flame Rating

Typical Properties


	Value	Units	Test Method / Conditions
Glow wire GWFI	960	°C	IEC 695-2-1
Flexural strength	100	MPa	ISO 14125A
Impact strength (Charpy)	35	KJ/m2	ISO 179
Heat distortion temperature HDT	min. 200	°C	ISO 75
Flexural modulus	11	MPa	ISO 14125A
arc resistance	min. 180	s	ASTM D 495
Quantity of glass	25	%	-
Linear Shrinkage	0,1	%	ISO 2577
Rockwell hardness	80	HRm	ISO 2039-2
Dielectric rigidity	16	KV/mm	IEC 243
Density	1,8	g/cm3	ISO 1183
Water absorption	max. 0,2	%	ISO 62 Met. 1
Surface resistivity	10^14	-	-
Volume resistivity	10^14	-	-

Flammability


	Value	Units	Test Method / Conditions
Flammability	V0 (3,0)	-	-

Regulatory & Compliance

Certifications & Compliance: Directive 2011/65/EC amended through EU/2015/863 (RoHS),
REACH (Europe),
SVHC Compliant,
Waste Electrical & Electronic Equipment Directive (WEEE)

Storage & Handling

Handling and Storage

Storage at 15-25°C, in dry ambient and out of direct sun light
Molding time 30 s/mm
Molding pressure 60 - 110 bar
Molding temperature 140 - 160°C