Epoxy Resin for Surfboard Coating

Product Detail

Epoxy Resin 2120AB-1
Feature
Epoxy resin 2120AB-1 can be cured under normal temperature, two components system hard resin, natural defoaming, yellow resistance, high transparency, bright in surface, it can be also cured at high temperature for faster curing...




Application
2120AB-1 can be widely used for surfboard coating, carbon fiber products coating, fiberglass laminating, snowboard coating, paddle coating, boat, lamp potting and mold filling, etc..




Properties before Hardening

Part	2120A-1	2120B-1
Color	Light Blue	Transparent
Specific gravity	1.15	0.96
Viscosity (25?)	6000-10000CPS	250MAXCPS
Mixing ratio	A: B = 100:50(weight ratio)
Hardening conditions	25 ?×2H to 4H or 55?×1.5H (2 g)
Usable  time	25?×15min (100g)




Operation
1.Weigh A and B glue according to the given weight ratio into the prepared cleaned container, fully mixed the mixture again the container wall by clockwise, place it along for 3 to 5 minutes, and then it can be used.
2.Take the glue according to the usable time and dosage of mixture to avoid wasting. When the temperature is below 15 ?, please heat A glue to 30 ? first and then mix it to the B glue (A glue will be thicken in low temperature ); The glue must be sealed lid after use to avoid rejection caused by moisture absorption.
3.When the relative humidity is higher than 85%, the surface of the cured mixture will absorb moisture in the air, and form a layer of white mist in the surface, so when the relative humidity is higher than 85%, is not suitable for room temperature curing, suggest to use the heat curing.




Properties after Hardening

Hardness, shore D	<90
Withstand voltage, KV/mm	22
Flexural strength, Kg/mm2	25
Volume resistivity, Ohm3	1x1015
Surface resistance, Ohmm2	5X1015
Thermal conductivity, W/M.K	0.59
Induced electric loss, 1KHZ	0.42
Withstand high temperature, ?	140
Moisture absorption,  %	<0.15
Compressive strength, Kg/ mm2	11.4




Caution
1, The operating environment should be ventilate and should keep away from fire. Closely sealed after use.
2, Avoid eye contact,  in case of contact, wash with plenty of water and get medical attention immediately.
3, If contact skin, wrap with clean cloth or paper, and wash it with water and soap.
4, Keep away from children.
5, Please take a trial before application to avoid usage mistake.
   
Storage And Shelf Life
1, Store at the temperature of 25°C or cool and dry place. Avoid from sunlight, high temperature or high humidity environment.
2, Use up as soon as possible when opened. It is strictly forbidden to expose to the air for a long time after it is opened to avoid affecting the quality of the products. The shelf life is six months in the room temperature of 25°C.




Notice: The above data is typical data measured by the laboratory environment under the temperature of 25 ?, and humidity of 70%. For customers’reference only.




Should you're interested in our epoxy resin for surfboard coating, welcome to buy or wholesale directly from our factory. We are one of the leading such manufacturers and suppliers in China, and we won't let you down.