Instructions for
Surface oil pollution will seriously affect the glue and adhesive curing effect, even lead to completely unable to bonding and fall off
Check two before (1) adhesive bonding surface, residual oil, dirt or impurities such as flux
(2) use the clean cloth to wipe bonding surface is stained with alcohol
Curing conditions
Cure time
30 minutes @ 60 ℃
Operating time
15 minutes @ 80 ℃
@ 25 ℃, 72 hours
Before use, please release to room temperature, fan speed but can't heating.
Remove the hose from freezer, please don't hand hose, please take from the hose end plug,
Thaw hose to erect, not lying, thawed once exhausted, avoid repeated thawing.
Storage temperature
Storage temperature
Shelf life
< 5 ℃ sealed away from light
3 months
< - 20 ℃ sealed away from light
6 months
Product should be stored in a sealed away from light and temperature controlled conditions, due to storage temperature is higher than 5 ℃
Product failure, hui company does not bear the resulting loss and responsibility.Product should be stored in a sealed away from light and temperature controlled conditions
Storage conditions are clear logo on the product label
Due to storage temperature above 20 ℃ and cause of product failure, the company product failure, hui and loss to the company does not assume any liability to pay compensation.
Product overview
2502 is a one-component rapid low temperature heat curable epoxy structural adhesive, excellent shear strength ba and damp and hot resistance, especially suitable for adhesive thermal sensitivity components and PH16 alkali solution bubble of long-term heavy resistance, widely used in all kinds of batteries, electronic cigarette products such as adhesive
Product features
High stability matrix, and the thermal cycle under the conditions of use for a long time.
High bonding strength, especially suitable for different materials such as metals, ceramics, glass glue.
Curing optimum put fewer calories, low shrinkage rate, to meet the technological requirements of precision device.
Has excellent water resistance and acid and alkali.
Color appearance
Pale yellow colloid visual
Viscosity @ 25
16000 Brookfield DV - 3
The density of @ 25
1. 3 g
1.3 g of ISO 1183
Thermal expansion coefficient
Below the Tg
Above Tg
64-6
220-6
The glass transition temperature
80 ℃ ISO 1183
Shaw hardness
75 the ISO 868
Shear strength (steel)
8.4 MPa ISO 4587
Working temperature
- 40-150 ℃ for a long time
Compressive strength
4000 v / 1 mm
500 v / 0.1 mm IEC60093
The volume resistance
> 4.8 X10X10X10-9 Ω. Cm IEC60093
The use of low cost, high cost performance.
Easy to operate high applicability, suitable for automatic dispensing, stencil printing manual art fixed point such as glue.
Good compatibility, material matrix can be long-term storage at room temperature.
