Unit Price: | USD 6.8000 - 7.0000 / Others |
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CAS No.: 61788-97-4
Other Names: Epoxy resin AB
MF: (C11h12o3)n
EINECS No.: 500-033-5
Main Raw Material: Other
Usage: Construction, Transportation, Other
Brand Name: Thousands chemicals
Model Number: NPEL-128
Type: Liquid
Name: Epoxy resin AB
Apperance: crystal liquid
Epoxy resin A Viscosity (25℃,cps): 2000±100
Epoxy resin B Viscosity (25℃,cps): 12±2
Pot life(100g 25℃): 3h
Mixing ratio(weight ratio): A:B=3:1
Curing condition: 70℃*4h
Totally cured hardness 25℃ (shore D): 84±1
Bending strength MPa: 14
Water absorption 25℃-24h ( unit:%): <0.1
Place of Origin: Jiangsu, China
Packaging: 20kg/plastic bottle , adjustable , according to customer requirement
Supply Ability: 10000000 Ton/Tons per Year
Port: Shanghai Port
Epoxy resin AB adhesive is a two-component high temperature resistant adhesive made of epoxy resin as the matrix. It has good self-flow and self-defoaming properties and is not easy to turn white. After curing, the surface of the product is smooth, clear and transparent, with high hardness, good yellowing resistance, good waterproof performance and good solvent resistance. It is mainly used for bonding metal to metal, ceramic to metal, ceramic to ceramic and other high temperature resistant parts, such as airplane model, aircraft, motor and other high temperature resistant parts, etc.
How to choose and use epoxy resin AB? If it is used as an adhesive, it is best to choose a medium epoxy value (0.25-0.45) resin; If it is used for castable, it is best to choose a resin with a high epoxy value (>0.40); If it is used as paint, it is necessary to choose the resin with low epoxy value (<0.25), so it is necessary to choose the suitable epoxy resin AB adhesive according to different uses, in order to play its excellent performance!
Item
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Epoxy resin A
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Epoxy resin B
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|
Appearance
|
Crystal liquid
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Crystal liquid
|
|
Viscosity (25℃,cps)
|
2000±100
|
12±2
|
|
Mixing ratio(weight ratio)
|
A:B=3:1
|
|
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Pot life(100g 25℃)
|
3h
|
|
|
Curing condition
|
70℃*4h
|
|
|
Totally cured hardness 25℃ (shore D)
|
84±1
|
|
|
Bending strength MPa
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14
|
|
|
Tensile strength MPa
|
7
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|
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Difference of resistance to yellowing △b
|
0.40±0.05
|
|
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Water absorption 25℃-24h ( unit:%)
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<0.1
|
|
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