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Durostone Material Soldering Masks for PCB Assembly

Basic Info

Model No.:  PR-DUR-1

Product Description

Model NO.: PR-DUR-1 Kind: Anti-Static Material Contraction Percentage: <0.4% Color: Black,Grey Thickness: 2/3/4/5/6/8/10/12/15/20/25/30mm Fob Port: Shenzhen Lead Time: 3-5 Days Trademark: PRIOR Origin: China Material: Fiber Glass Reinforced Water Absorption: 0.12%~0.25% Tensile Strength: (81~130)MPa Density: 1.9g/cm3 Size: 1020*1220mm, 1220*2440mm Sample Availability: Yes Service: Cut-to-Size Specification: SGS, RoHS HS Code: 7019390000 Durostone material soldering masks for PCB assembly

Description
Durostone is a fiber-reinforced plastic for mechanical and electrical applications. With good performance against electric arc and tracking, it is an ideal material for solder paste printing, SMT process, reflow soldering and wave soldering.

Characteristics
-Good Anti-static property
-High strength and good machinability
-High temperature resistance
-Tight machining tolerance
-Chemical resistant
-Long life cycle

Durostone's function in PCB assembly
1. Avoid pollution due to human contact
2. Reduce disposal rate
3. Prevent PCB from bending
4. Standardize the width of production line
5. Impove producion capacity by using muti-functional fixtures
6. Cover the SMT parts at bottom, make the partial welding available

Durostone's function in wave soldering
It can keep its physical properties at increasing high temperatures. So it can reach high precision without any deformation. There are no layering, bubbles, deformation when working at 380 ° C for a short time.

 We can also design pallets as per client's requirement. Below information are necessary for the pallet design.
1.2D drawing(.dwg or PDF) or 3D drawing(.STEPor .IGS) of wave solder pallets
2.Gerber file of  PCB bare board+ Loaded PCB sample(PCB board with electronic components)
 
Technical data sheet
Name Alternative Durostone CAS761 Sheet
Grade Anti-static
Color Black
Density(g/cm3) 1.9±0.5
Flexural Strength 3
point support⊥(Mpa)
420
Water Absorption(%) <0.18
Coefficient of linear
Expansion(10-6/k)
12
Thermal Conductivity
(w/m0k)
0.25
Maximum Operating
Temperature(ºC)
10-20seconds
380
Standard Operating
Temperature(ºC)
280
Life Cycles(Times) >15,000
Surface Resistivity(Ω) 10^5-10^9
Thermal Capacity(J/kgk) 930
Modulus of Elasticity
(Mpa)
20000
Chemical Resistance Good
Thickness Available(mm) 2,3,4,5,6,8,10,12,15,20,25,30
Thickness Tolerance(mm) ±0.1
Flatness Tolerance
(For a panel size of
300*300
±0.1
Parallelism(mm) ±0.1
Sheet Size (mm) 1020*1220mm,1220*2440mm

Contact us if you need more details on Durestone Sheet. We are ready to answer your questions on packaging, logistics, certification or any other aspects about PCB Soldering Pallet、Wave Soldering Pallet. If these products fail to match your need, please contact us and we would like to provide relevant information.
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Product Categories : PCBA Tooling > Composite Materials

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