Lanzhou Huasheng New Materials Co., Ltd.
Lanzhou Huasheng New Materials Co., Ltd.

Company News

EPS Foam Shrinkage After Molding: 6 Checks Before Changing Grade
25/08/2026
An EPS part can look acceptable when it leaves the mold and still miss its target size later. It may...
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Is Recycled EPS Packaging Strong Enough for Fragile Products_
Is Recycled EPS Packaging Strong Enough for Fragile Products?
18/08/2026
For fragile-product packaging, recycled content is only one input. The molded part, the product load,...
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Why Does EPS Packaging Crack After Sun Exposure_
Why Does EPS Packaging Crack After Sun Exposure?
11/08/2026
An EPS tray, corner protector, or molded insert can look sound when it leaves the factory and still fail...
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Why Do Polystyrene Beads for Bean Bags Go Flat_
Why Do Polystyrene Beads for Bean Bags Go Flat?
04/08/2026
Bean bags can look full and supportive when they leave the factory, then lose height and comfort after...
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EPS Molding for Packaging_ What Causes Cracks, Warping, and Weak Fusion_
EPS Molding for Packaging: What Causes Cracks, Warping, and Weak Fusion?
29/07/2026
  Cracks, warping, and weak bead fusion can appear even when an EPS packaging part looks acceptable...
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Why Do Insulated Fish Boxes Leak, Break, or Lose Cooling Performance
Why Do Insulated Fish Boxes Leak, Break, or Lose Cooling Performance?
23/07/2026
  An insulated fish box can fail even when EPS insulation is present. Fresh fish, crushed ice,...
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