Epoxy Resin Glue 502A/B-3t (Carbon Fiber Adhesive)

• Customization: Available
• Bonding Function: High Temperature Resistant Adhesive
• Morphology: Water Emulsion
• Model NO.: CFA-XR-16
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Material: Epoxy
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Clear
• Transport Package: Carton and Pallet
• Specification: 20kg with 10kg drum
• Trademark: LK
• Origin: Shandong, China
• HS Code: 6815120000
• Production Capacity: 500ton/Month
• Package Size: 40.00cm * 40.00cm * 110.00cm
• Package Gross Weight: 10.000kg

Product Description

1.Product Characteristics

502A-3T is a low-viscosity transparent epoxy resin.

After mixing with the curing agent 502B-3T, the viscosity is low, the curing speed is fast, and the transparency is high.

Good performance and craftsmanship;

excellent gloss and toughness after curing;

good yellowing resistance;

suitable for carbon fiber hand paste products such as sports equipment, Surface brushing and coating of automobile modification parts, etc.

Scope of application:
Widely used in vacuum infusion infusion system, applicable to carbon fiber glass fiber molding parts, wind power blades, ship yacht manufacturing, automobile body, etc.;

Any electronic or other products that need potting sealing, encapsulation protection, insulation and moisture-proof can be used.

2.Technical Data  

Performance	502A-3T	502B-3T
Color	Colorless Transparent Liquid	Colorless-yellowish transparent liquid
Viscosity 40ºC/cps	710±40	40±5
Specific Gravity	1.10-1.20	1.05-1.15
Shelf Life 25ºC	6 Months	6 Months
Mixed Proportional	A:B=2: 1(Weight Ratio)
Mixed Viscosity 40ºC/cps	610±30
Available Time	25ºC/15-25min
Solidification Conditions(1)	60ºC/1H or Normal Temperature 3.5-5H
(1) Curing conditions: These conditions are for reference only, please determine the curing conditions according to the specific needs of the product.

3.Properties after curing

Item	Unit	Value
Hardness	Shore D	75±5
Compressive Strength	kg/mm²	8.4
Impact Strength	kg/cm/cm²	6.8
Water Absorption Rate 25ºC	%	<0.15

4.Precautions
1. Use glue strictly in accordance with the weight ratio;

2. Stir well and use after use;

3. When the relative humidity is greater than 85%, the surface of the cured object easily absorbs moisture from the air and forms a white mist. Therefore, when the phase When the humidity is greater than 85%, it is recommended not to cure at room temperature, but to use heating and curing.;

4. The higher the operating temperature, the shorter the usable time and the faster the curing speed; the lower the operating temperature, the longer the usable time and the faster the curing speed.
The slower the speed of transformation;

5. Please close the lid tightly after use to avoid quality problems caused by moisture intrusion

5.Shipping information

Storage and Packaging:

This product needs to be sealed and stored in a ventilated, cool and dry place, the shelf life of the A agent is six months, the shelf life of the B agent is six months, after the expiration of the test, it can be continued to use.

It can be used after passing the test;

Packing specification: 5kg or 20kg/drum for main agent; 5kg or 20kg/drum for curing agent.