Bismaleimide Based Resin Powder

Name: Bismaleimide Based Resin Powder
Brand: ABR ORGANICS LIMITED

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MOQ : 1 Kilograms

Bismaleimide Based Resin Powder Specification

Type
Bismaleimide Resin

Grade
Industrial Grade

Purity(%)
97%

Application
For High Performance Adhesives

Bismaleimide Based Resin Powder Trade Information

Minimum Order Quantity
1 Kilograms

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
1 Kilograms Per Day

Delivery Time
15-60 Days

Main Export Market(s)
South America, Western Europe, Australia, Eastern Europe, Middle East, Central America, Asia, North America, Africa

Main Domestic Market
All India

Bismaleimide Based Resin Powder About

Bismaleimide / ABRON (BR 720 FR) is an bismaleimide based resin composition which is useful for the manufacture of FR4 grade printed circuit boards which would meet the UL-94 test of flammability. ABRON BR 720 FR can be used to prepare laminates for the electronics industry by the standard techniques used in the field. The resin, ABRON BR 720 FR, is dissolved in an solvent and then used to impregnate fabric (glass, silica, etc) and then dried at an elevated temperature to form a prepreg. The prepregs so obtained may be laminated with copper foil under pressure and temperature. These laminates can be used in fabrication of printed circuit boards having improved properties (Low dielectric constant, improved toughness and excellent thermal resistance).

SPECIFICATIONS OF ABRON BR720FR

APPEARANCE	YELLOW FINE POWDER
BULK DENSITY	0.6 - 0.8 gm/cc
INHERENT VISCOSITY	0.3 - 0.5 dl/gm
SOLUBILITY	SOLUBLE IN NMP/DMF/DMAc
CURE TEMPERATURE	180C
SERVICE TEMPERATURE	250 - 300C
SHELF LIFE	12 - 18 MONTHS WHEN STORED IN CLOSED CONTAINERS
RESIN CURE TIME	4 - 5 MIN AT 180C
PRESS CYCLE TIME	2 - 3 HRS AT 180C
POST CURING	12 - 16 HRS AT 230 - 250C