Original
By certification 
Item : NS302- Grey insulation epoxy resin sheet
Product Description
Noves item NS302-Grey is another item design by Noves Electronics Co., Ltd , this grades always the in good sell, so we designed it in different colors .Noves insulation sheet can withstand the temperature more than 300 degree (10~20seconds). And keep its mechanical strength, smoothness and original color when continuously used during the temperature of 280°c . noves material is a very good material for Insulation test fixture, wave soldering, reflow soldering, SMT, oven tray, such as PCB and electronic industry
Product Features
- Excellent chemical, resistance , High protection on chemical attack erosion
- Low thermal conductivity
- Durable usage life enable by high glass transition temperature
- Good resistance to chemicals used in modern fluxes
- Conform to RoHs and Environmental Health Safety requirement
How to choose Noves material
There are different grades Noves material for choosing, it depend on your production requirement and your products ,the high grade material can be reuse more than 20000 times some are less , and the pricing are different too .please kindly check the "Technical Data" for choose reference or contact us for advice.
Technical Data
Test Item |
NS-301 |
NS-302 |
NS-302 |
NS-302 |
NS-302 |
NS-306 |
NS-503 |
Colour |
Black |
Grey |
Dark red |
Blue |
Green |
Black |
Black |
Density( g/cm3 ) |
1.8 |
1.85 |
1.85 |
1.85 |
1.85 |
1.90 |
2.00 |
|
Flexural Strength @ 23 ℃（MPa) |
360 |
360 |
360 |
360 |
360 |
360 |
360 |
|
Flexural Strength @ 150 ℃（MPa) |
180 |
180 |
180 |
180 |
180 |
200 |
260 |
|
Flexural Strength @ 180 ℃（MPa) |
110 |
120 |
120 |
120 |
120 |
130 |
150 |
Modulus of Elasticity @ 23 ℃（MPa) |
18000 |
18000 |
18000 |
18000 |
18000 |
18000 |
18000 |
Modulus of Elasticity @ 150 （MPa) |
8000 |
9000 |
9000 |
9000 |
9000 |
12000 |
14000 |
Modulus of Elasticity @ 180 ℃（MPa) |
- |
- |
- |
- |
- |
10000 |
10000 |
Water Absorption(%) |
<0.20 |
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|
Coefficient of Linear Expansion(10-6/K)between 30℃and 200℃ |
13 |
12 |
12 |
12 |
12 |
11 |
11 |
|
Thermal Conductivity (W/moK) |
0.57 |
0.57 |
0.57 |
0.57 |
0.57 |
0.57 |
0.53 |
Maximum Operating Temperature(℃)10-20seconds |
280 |
300 |
300 |
300 |
300 |
360 |
380 |
|
Standard operating temperature(℃) |
260 |
280 |
280 |
280 |
280 |
300 |
300 |
|
Surface resistance (ohms)( Ω) |
105-109 |
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Chemical Resistance |
good |
Great |
Great |
Great |
Great |
Excellent |
Excellent |
|
Standard Sheet Size (mm) |
1160 x 1260 |
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|
Standard Thickness (mm) |
3,4,5,6,8,10,12 |
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|
Thickness Tolerance (mm) |
-0/+0.10 |
||||||
|
Flatness Tolerance (mm) |
-0/+0.15 |
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Parallelism（mm) |
0.1 |
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Cutting Services
The standard sheet size is 1160x1260mm, sheets can be cut into the smaller size in our workshop before delivery and it's free of charge, It will easy for the shipment and save process before use. Just let us know the size what you want when you place order!
Free sample
We provide sample (size 160x160 mm) for test or checking the quality … samples are free of charge, but should be send by customer's courier account and freight collect.
Supplying you with the Grey insulation epoxy resin Sheets for PCB wave soulder pallet quotation consultation, NOVES is one of the largest and best Grey insulation epoxy resin Sheets for PCB wave soulder pallet manufacturers and suppliers in China, which belongs to one of the famous such brands. Welcome to wholesale customized and high quality bulk products and get its free sample with our factory.
