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Epoxy is good for adhesion, dimensional stability, moisture-resistance, water-resistance and drug-resistance among thermosetting resins and has good balance in terms of electric and mechanical features, so it can be widely used.
High wear-resistance and plasticity is achieved and there is almost no case where epoxy resins are used independently. Epoxy resins are used by being changed to thermosetting materials after adding hardeners.
- Epoxy doesn’t harden if you heat it without adding a hardener or a catalyzer, which is a feature different from
other thermosetting resins.
- High electric insulation, drug-resistance, heat-resistance and mechanical strength
- Not infringed by ordinary solvents
- Heat distortion temperature is not high and resistance to UV rays is low.
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Minimization of burr: YW-E-GM minimizes the burr with even and hard surface.
- High-quality hole processing: YW-E-GM doesn’t cause pollution of the inner walls of holes thanks to its special
mixing and perfect hardening.
- Restoration of investment: YW-E-GM is effective as an entry material aimed at reducing Burr symptoms and
saving costs with regard to hole washing.
- Effective for soft and hard circuit boards |
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| ※ Applications |
Parts and electric insulation paints for planes, Automotive parts, optical instruments, electrical instruments, rail roads
Resin materials for adhesive FRP such as laminated products, timber, ceramics, concrete, rubbers, etc. |
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| ※ Epoxy glass |
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| ※ Properties of matter table of epoxy |
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| Use
Materials
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Insulation resistance (M) |
Refractive strength (kg/mm) |
Impact strength
(kg/cm)
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Temperature resistance (℃) |
Remarks (applications) |
| Material |
Resin |
| GLASS |
Epoxy |
More than 5 x104 |
25 |
28 |
110~140 |
-Excellent strength and insulation property
-High resistance to acid
-For insulation of welder part nut
-For electronic circuit molding
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| Phenolic |
More than 5 x104 |
12 |
20 |
140~150 |
- Excellent strength and heat-resistance
-Welder part
-For bolt nut insulation
-Use the property of maintaining the shape and strength after phenol features have been burned out
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| Silicon |
More than 5 x104 |
10 |
0.8 |
200~250 |
-High heat-resistance and insulation property
-For parts of electric furnaces and welding machines |
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ROD
Length
1000mm (Made-to-order available for specifications outside of normal standards)
Colors |
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| Diameter, mm |
| 5￠ |
12￠ |
40￠ |
70￠ |
| 5￠ |
15￠ |
45￠ |
75￠ |
| 7￠ |
20￠ |
50￠ |
80￠ |
| 8￠ |
25￠ |
55￠ |
85￠ |
| 9￠ |
30￠ |
60￠ |
90￠ |
| 10￠ |
35￠ |
65￠ |
95￠ |
| Make-to-order for more than 100 |
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Width*Length
10000mm*1200mm (Made-to-order available for specifications outside of normal standards) |
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| Diameter, mm |
| 0.5T |
4T |
12T |
35T |
| 0.8T |
5T |
15T |
40T |
| 1T |
6T |
20T |
45T |
| 1.5T |
8T |
25T |
50T |
| 2T |
10T |
30T |
60T |
| 3T |
* Make-to-order for more than 60T |
| * Types: Paper-base Laminates, Cotton cloth Laminates, Fine textured cloth Laminates |
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| ※ Make-to-order for pipes |
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