Product Description                                  High temperature resistance Fiber glass epoxy sheet Synthetic stone It is antistatic black colored epoxy glass material which is highly stable at high temperature of lead free solder and flux chemicals. It is mostly used as PCB carrier or solder pallet in wave soldering process.
Solder pallet is exposed repeatedly to high temperature for example,above 300℃ in soldering process. According to the various tests,this material shows excellent results in dimensional stability, water absorption and weight loss etc. Also the machining workability is superior when compared with other material on the market. 
Detailed Images Specification:  Size: 1220x1220mm 1020x1220mm            1150x1250mm  1220x2440mm
Thickness: 2mm-150mm
Properties: 1. With exceptionally high mechanical strength
2. Heat Resistance
3. Anti-static(ESD) and well chemical resistance
Technical Parameter Application Showing Derostone is suitable to wave soldering ans SMT process. It can achieve the precision require during the SMT machining process, and maintain its flatness in the reflow soldering cycle. The low thermal conductivity od the durostone prevent heat-shrinkage of the bas board, to ensure the quality of reflow process.
Our warehouse FAQ (1) Discount price yes & no ?
It is depending on the quantity. The larger quantity is, the more discount you can enjoy.

(2) Why your price is a bit higher than other Chinese suppliers?
To meet the requirement of different customers and areas, we manufacture various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer’s target price andquality requirement.

(3) How can you deal with quality issues after receiving the goods?
    1) First you take the photos of unqualified goods and then our sales staff will send them to Manufacturing Department to verify.
   2) If the problem is confirmed, our sales will explain the root cause and take corrective actions in coming orders.
   3) Finally, we will negotiate with you to make some compensation.