Original
By certification 
Lead-free Material for pcb wave solder pallet
Product Description
Noves NS503-Black us the top grades of the material and it is a lead-free material, it is designed for who wanted to enhace productivity and reduce the loss of the products. This item can withstand the temperature more than 380 degree (10~20seconds). And keep its mechanical strength, smoothness and original color when continuously used during the temperature of 300°c .Composite materials is excellent material for fixture, wave soldering, reflow soldering, SMT oven tray, had tin furnace jig, such as PCB and electronic industry
Product Features
- Excellent chemical, resistance , High protection on chemical attack erosion
- Low thermal conductivity
- Excellent Machining properties enabling the manufacture of complex design solder pallets and fixtures
- Good resistance to chemicals used in modern fluxes
- Conform to RoHs and Environmental Health Safety requirement
How to choose the 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 |
<0.20 |
<0.20 |
<0.20 |
<0.20 |
<0.20 |
<0.20 |
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(℃)10-20 seconds |
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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|
Flatness Tolerance (mm) |
-0/+0.15 |
||||||
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 lead-free material quotation consultation, NOVES is one of the largest and best lead-free material 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.
