三星道达尔的PP产品，用在各种电器配件，文具类，食品包装用薄膜与我们日常生活息息相关。
成型特性
1.结晶料,吸湿性小,易发生融体破裂,长期与热金属接触易分解.
2.流动性好,但收缩范围及收缩值大,易发生缩孔.凹痕,变形.
3.冷却速度快,浇注系统及冷却系统应缓慢散热,并注意控制成型温度.料温低温高压时容易取向,模具温度低于50度时,塑件不光滑,易产生熔接不良,流痕,90度以上易发生翘曲变形
4.塑料壁厚须均匀,避免缺胶,尖角,以防应力集中.
专业供应加纤PP、防火PP、抗静电PP、抗紫外线PP、抗冲击PP、食品级PP、耐热级PP、耐候级PP、高流动PP、以及吹塑级PP、挤出级PP、透明级PP等。
本公司长期供应塑胶原料，种类多样化，标准化，技术化，价格合理。发货准，交期准.质量有保障！本公司郑重承诺：诚信经营，质量至上，可為客户提供（物性、报价、UL报告、RoSH标准、SGS检测报告等）敬请来电咨询洽谈！详情请致电：严生（业务经理）。手机；
详细说明：
have brought home a present for you,’ he cried, as she entered; ‘and be sure to treat him as you would your brother, for he has come of goodly kindred, though now he does not know where he was born, or who was his father.’ And with that he told her the tale of how he had found the boy in the wood.
‘I shall care for him willingly,’ answered Melior, and she took him away, and saw that supper was set before him, and clothes provided for him, and made him ready for his duties as page to the emperor.
