Clear Epoxy Resin for Hairpin Jewelry Coating

• Customization: Available
• Bonding Function: Structural Adhesive
• Morphology: Liquid
• Model NO.: 305AB
• Application: Construction, Hairpin, Camber Surface Product
• Material: Epoxy
• Classification: Room Curing
• Main Agent Composition: Thermosetting Resin
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Clear
• Shelf Life: Six Months
• The Mixing Ratio: 2:1
• Package: 5kgs 20kgs
• MOQ: 15kgs
• Lead Time: 3 Days
• Transport Package: 15kg/Set, Carton
• Specification: ROHS, REACH, CPSIA, PAHS
• Trademark: Jinhua glue
• Origin: Shenzhen, Guangdong, China
• HS Code: 3506912000
• Production Capacity: 20kg Per Month

Product Description

Epoxy Resin 305AB
Feature
Epoxy resin 305AB can be cured under normal temperature and low temperature, it is a dome epoxy glue,with the feature of natural defoaming, easy operation..
 
Application
305AB can be widely used for hairpin decoration, ring, jewelry decoration, lamp decoration, cambered surface, etc..
 
Properties before Hardening
 

Part	305A	305B
Color	Transparent	Transparent
Specific gravity	1.15	0.96
Viscosity (25ºC)	6000-10000CPS	50 MAXCPS
Mixing ratio	A: B = 100:33(weight ratio)
Hardening conditions	25 ºC×10H to 12H or 55ºC×2.5H (2 g)
Usable  time	25ºC×60min (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 ºC, please heat A glue to 30 ºC 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	<82
Withstand voltage, KV/mm	22
Flexural strength, Kg/mm2	37
Volume resistivity, Ohm3	1x1015
Surface resistance, Ohmm2	5X1015
Thermal conductivity, W/M.K	0.57
Induced electric loss, 1KHZ	0.42
Withstand high temperature, ºC	130
Moisture absorption,  %	<0.15
Compressive strength, Kg/ mm2	9.4

 
Caution
1,The operating environment should be ventilative 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 tempeture of 25°C or cool and dry place.  Avoid from sunlight, high tempeture or hign humidity enviroment. 
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 tempeture of 25°C. 

FREE SAMPLE IS AVAILABLE!!! We professional produce and market all kinds of epoxy resin AB glue which covers a very large range of applications: Soft AB glue for stickers, LED strip potting, badge, nameplate, nail cutters, keychain; Hard clear resin for LED channel letters, photo frame coating, hand made diamond, jewelry, crafts, anything you can image clear and shinning, but cheap and easy to operate; Coating resin for surfboard, paddle, christmas ball, globe, foam products coating, Epoxy flooring, to make it hard and durable!!!Pls contact us to discuss your application for a best EPOXY SOLUTION!!!