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Service >F & Q on Line
What specifications do your products meet?
For heat shrink components: Most of our products have been tested comply with UL/CSA, IEC, ASTM, MIL, ISO specifications.�
For kitting of heat shrink ,cold shrink and pre-molded power cable accessories: Every type of our products has been tested in Quality Inspection And Testing Center For Equipment Of Electric Power P.R. Of China and all the products meet IEC60502-4、 IEC60840、 IEC60859、IEC62067、DIN57278 / VDE0278 and CENELEC HD 629.1 S1.

What is the best way of heat shrinkable tubing transportation and storage, and how long for shelf life?
Please make sure of avoiding direct sunlight and bellow 60 during transportation . We can keep them in cool, dry conditions, away from direct sunlight to avoid premature recovery. Generally speaking, heat shrinkable polyolefin tubing is unlimited in the storage temperature below 40, the shelf span if used constantly at the maximum operating temperature should be over three (3) years.

How can you meet European Union Directive to eliminate certain hazardous from all components of automobiles and electronic equipment within specified date?
The primary concerns are lead, hexavalent chromium, mercury, cadmium, PBB. In order to meet the environmental requirement, Heat shrinkable series have developed variety environmental friendly heat shrinkable tubing, and entrust SGS to test according to EN71 part 3:1994(including amendment A1:2000), GC MSD method. Please ask copy of test result from our sales representative.
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