TPE Materials, TPR Materials, TPE Coating Materials, Expanding Masterbatch, S...
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Dong Sheng Plastic Products Co., Ltd. is a specialized enterprise engaged in the production and sales of thermoplastic elastomers (TPE, TPR, TPE coated material, TPV material), expandable masterbatches, silicone masterbatches, and various industrial products. With an investment of 50 million RMB, the company boasts an annual production capacity exceeding 6,000 tons. Our products are widely used in numerous industries, including eco-friendly toys, tableware, massage equipment, tool coatings, communication cables, industrial casters, automotive accessories, electronic appliances, sports and cultural goods, daily necessities, luggage accessories, plastic modification, vibration components, and sealing strips.Dong Sheng adheres to the business philosophy of "people-oriented and customer-first," providing professional pre-sales and after-sales consulting as well as comprehensive technical services. Additionally, we actively participate in the development of multiple cutting-edge projects...
一般说来,如果在开模瞬间已发现存在气泡是属于气体干扰问题。真空泡的形成是由于充注进塑料不足或压力较低。在...
注塑成型时生产缓慢的原因及解决方法如下:(1)塑料温度、模具温度高,造成冷却时间长。(2)熔胶时间长。应...
造成注塑制品出现分层剥离原因及排除方法:1.料温太低、模具温度太低,造成内应力与熔接缝的出现。2.注射速度太...
造成注塑制品射料不满的主要原因是缺料和注射压力与速度不妥(包括阻力造成压力过于耗损)。 可能由以下几个方面...
TPE气泡和空洞大多是指成型制件厚壁内部产生的空隙,因注射成型先冷凝固化的是成型制件的外壳,相对整个制件来说...
TPR和TPE是两种常用的热塑性弹性体材料,它们在注塑成型过程中可能会遇到一些缺陷。下面是一些常见缺陷的原因及解...
