Product:smt solder pallet materials

smt solder pallet materials

Product parameters：
smt solder pallet material(same as durostone material) is designed and typically recommended for use in manufacturing solders pallets for wave-solder applications of printed circuit boards (PCB's). These materials can also be used for carriers in solder paste printing, SMT placement, IR-reflow, and conformal coating operations.

Grade	Standard CHP760	Anti-static CAS761	Anti-static CAS761 UPGRADE	Anti-Static CAG762
Color	Blue	Black	Black	Grey
Density(g/cm)	1.9	1.9	1.93	1.9
Flexural Strength(Mpa)-perpendicular 3 point support	360	360	360	360
Water Absorption(%)	Less than 0.20	Less than 0.20	Less than 0.20	Less than 0.20
Coefficient of Linear Expansion (10-6	13	11	11	11
/K) between 30oC &200oC	13	11	11	11
Thermal Conductivity(W/moK)	0.25	0.25	0.25	0.25
Maximum operating Temperature(oC) 10-20seconds	300	300	350	300
Continuous Operating Temperature(oC)	260	260	280	260
Surface Resistivity(ohms)	---	10^5 -10^9	10^5 -10^9	10^5 -10^9
Specific Heat Capacity(J.kg K)	930	930	930	930
Barcol Hardness	80	80	80	80
Sheet size(mm)	1020x1220	1020x1220	1020x1220	1020x1220
Sheet size(mm)	1220x2440	1220x2440	1220x2440	1220x2440
Thickness Available	2 - 50mm	2 - 50mm	2 - 50mm	2 - 50mm
Thickness Tolerance	+/-0.10mm	+/-0.10mm	+/-0.10mm	+/-0.10mm
Flatness Tolerance(300mmx300mm)	0.20mm	0.20mm	0.20mm	0.20mm
Chemical Resistance	Good	Good	Excellent	Good

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Product:smt solder pallet materials