Durable /Bubble free Epoxy Resin for Doming on Phone Case with Dry/Artificial flowers Epoxy Resin for Doming
- Category: >>>
- Supplier: Guangdong Jinhua New Materials Technology Co. Ltd.
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Product Overview
Description
High quality and low price, please choose the source factory
1.Jinhua is one of the largest epoxy resin suppliers, with more than 15 years of experience in this field.
2. Jinhua passed ROHS, REACH, PAHS, ASTM, SA8000,EN-71 CERTIFICATE!!!
3. Offer you the high quality and value products,our advanced technology makes us a leader in the related field.
4.Always maintain the concept of development.
3. Offer you the high quality and value products,our advanced technology makes us a leader in the related field.
4.Always maintain the concept of development.
Product Gallery
Product Description
Feature
Epoxy resin 318AB can be cured under room temperature, 3:1 volume ratio, very easy to operate, with the feature of low viscosity and good flowing property, natural defoaming, anti-yellow, high transparency, no ripple, bright in surface, low viscosity
Application
can be widely used for arts and crafts, handmade jewelry, and mold filling, etc..
Properties before Hardening
Part | 318A | 318B | |
Color | Transparent | Transparent | |
Specific gravity | 1.15 | 0.97 | |
Viscosity(25℃) | 4000-8000CPS | 50 MAXCPS | |
Mixing ratio | A:B=100:33(weight ratio) | ||
Hardening conditions | 25℃×8H to 10H or 55℃ ×1.5H(2g) | ||
Usable time | 25℃×40min(100g) | ||
Properties after Hardening
Hardness,shore D | <86 |
Withstand voltage,KV/mm | 22 |
Flexural strength,Kg/mm2 | 28 |
Volume resistivity,Ohm3 | 1×1015 |
Surface resistance,Ohmm2 | 5X1015 |
Thermal conductivity,W/M.K | 1.36 |
Induced electric loss,1KHZ | 0.42 |
Withstand high temperature,℃ | 80 |
Moisture absorption,% | <0.15 |
Compressive strength,Kg/mm2 | 8.4 |
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.
Customer Feedback
Production plant
Packaging & Shipping
Certificate
All of our products has
ROHS REACH PAHS ASTM EN-71 CERTIFICATE!!!
FAQ
1.Why there will be sticky on top after doming the resin ?
The resin and hardener may be mixed not fully,or there is moisture on the sticker.
2.Why the resin flows not in regular size ? and why there are bubbles after cure ?
First check if stickers are well pretreated , and then check if the resin is suitable for use.
3.Why the tearing strength is not good for some brands of soft resin ?
It will depend on formula of the products , our models have high tearing strength.
4. Do you have manual instruction videos ?
Yes we have ,pls kindly contact our sales to send you.
5.If we have other special performance to be added into products ,will you customize for us?
Yes we can , we have professional R& D team , who can do a model as per clients requirements, we can deliver new samples within 3 days.
2.Why the resin flows not in regular size ? and why there are bubbles after cure ?
First check if stickers are well pretreated , and then check if the resin is suitable for use.
3.Why the tearing strength is not good for some brands of soft resin ?
It will depend on formula of the products , our models have high tearing strength.
4. Do you have manual instruction videos ?
Yes we have ,pls kindly contact our sales to send you.
5.If we have other special performance to be added into products ,will you customize for us?
Yes we can , we have professional R& D team , who can do a model as per clients requirements, we can deliver new samples within 3 days.
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