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High Strength Epoxy Adhesive

High Strength Epoxy adhesive SE2225◆Detailed Product DescriptionSE2225 is two component adhesive, it can cure in room temperature or by heating. After mixing part A and part B by 1:1, the adhesive cur

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High Strength Epoxy adhesive SE2225

◆Detailed Product Description

SE2225 is two component adhesive, it can cure in room temperature or by heating. After mixing part A and part B by 1:1, the adhesive cures in short time and be protection.

Features

1.Resistance of moisture, pollution and other atmospheric constituent 

2.High tensile, excellent adhesive property, cracking resistance and ductibility

3.Good anti-pollution, the require of surface pretreatment is low

4.Solvent free, no by-product in curing

5.Good temperature resistance, -50℃~150℃

6.Good bonding with glass fabric and steel metal

Use

Use for bonding metal, SMC FRP, aluminum honeycomb pane and electrical machine shank and Nomex paper. It’s proper for VPI craft, glass fiber bonding, automobile parts assembling etc.

◆Data Table

Properties before curing

Part

A

B

Component

Beige viscous body

Beige viscous body

Viscosity, mPa.s(25℃)

75,000

56,000

Density,  g/cm3(25℃)

1.35

1.35

Mixture/mass ratio, weight

A:B = 100:100

Mixture/mass ratio, volume

A:B = 100:100

Viscosity after mixing,mPa.s (25℃)

65,000

Density after mixing,  g/cm3,25℃

1.35

Operation time after mixing, min(25℃)

10

Preliminary curing time(min)

25℃ 25 mins or 65℃ 6 mins

Properties after curing

Hardness, Shore D

80

Shear strength,  Mpa,Al/Al

17

Heat conductivity, W/mK

0.35

Expansion parameterμm/(m,℃)

60

Water absorption 24h,25℃,%

<0.3

Dielectric strength, KV/mm

>15

Loss factor(1 MHz)

0.014

Dielectric constant (1 MHz)

3.53

Volume resistance DC500V, Ω·cm

1.2×1015

Note:

①All data above were tested under standardized condition.

②All data listed in the chart were for the generalized item in the series; please refer to the related data sheet for special items.

③Storage condition has a direct impact to the products’ shelf life, Please refer to the instruction for special items’storing

◆Operation

1.Mix Part A and Part B by 1:1 evenly, seal the parts after using.

2.Stirring by one direction for avoiding the bubbles; the frame and bottom also need to be stirred evenly, or it will cause not cure situation.

3.Low temperature will slow the curing speed, if the primary strength can’t get, the application environment needs to do constant temperature control.

4.Taking care of the material mouth seal in using

◆Package and Storage

Package                                   

2*310ml Tube, 2*10kg/bottle              

Or 2*20kg/drum

Storage

Seal and Avoid light and light

Temperature≤25℃, humidity≤50%RH

Shelf life: 6 months

◆Safety Operation Material

MSDS isn't included here. Please read TDS, MSDS and label carefully before operation.You can get MSDS from Sepuna or other distributors, or mail to service center sepuna@sepuna.cn, or call +86-400-882-1323.

◆Product Warranty

All product properties and application details based on information believe to be reliable and accurate. But you still need to test its property and safety before application. The advices we supply don't apply in any circumstances. Sepuna don't make assurance of any other applications outside the specification until Sepuna supply a special written guarantee. Sepuna is only responsible to replace or refund if this product is defective within the warranty period stated above. Sepuna makes it clear that will not be liable of any accidents.





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