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Brominated Epoxy Resin EP-25000

Addtime: 2014-3-12

Brominated Epoxy Resin EP-25000

Molecular Formula
(C36H32Br8O6)x

CAS No.
68928-70-1

Characteristics
Brominated epoxy resin is a new type of epoxy resin developed in recent years. It has not only the good electrical insulation and adhesive of traditional epoxy resin, but also excellent self-fire-retardant property and can be widely used in various fire retardant electronic component.

Application
* Brominated epoxy resin is classified into low, medium and high according to molecular weight. Low molecular weight is suitable for fire retardant ABS and HIPS and high molecular weight is suitable for ABS/PC polymer, PBT and PA6, 66
* Brominated epoxy resin can also be divided to EP type and EC type based on different end groups. Comparing EP and EC, the former has better lightfastness but slightly lower bromine content. While the ABS and HIPS use the latter has better impact resistance strength.
* Molecular weight range is from 700 to 45000. Different molecular weight will affect the physical property, thermal resistance, impact resistant, etc. of fire retardant plastics. So it should choose suitable molecular weight according to different fire retardant requirements.

Specification
Item
Specification
Molecular weight
25000
Appearance
Light yellow particle
Bromine content
53
Softening temperature range
145 - 150
Initial decomposition temperature, ºC
351

Package
25 kg/bag

Storage and transportation
This product is non-dangerous products and should be stored in a cool, dry, ventilated warehouse, in the storage and transportation process should be handled with care to prevent impact damage.

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