Much more work will need to be done to untangle how other environmental pollutants -- like the plastic additive bisphenol A -- may also contribute to America's ballooning diabetes problem.
更多工作需要去做，以研究其他环境污染——例如塑料添加剂双酚 A——可能同样也同样影响了美国激增的糖尿病发病率问题。
For packaging, it involves plastic and resin suppliers, additive manufacturers, compounders and molders, as well as carton, label, ink and adhesive suppliers.
对于包装行业而言，它涉及到塑料和树脂供应商、添加剂制造商、复合生产商和模具商，以及纸箱、标签、油墨和粘胶剂供应商。
Plastic material texture image is composed of transparency, special artistic effect additive, surface texture, and color.
提出了塑料的材料质感意象由材料的透明度，特殊效果添加剂，表面纹理和色彩组成。
The materials requisited luminous plastic and the additive were selected. Do research on technology and condition of processing the unsaturated polyester resin luminous plastic.
本文对发光塑料的基材及添加剂进行了选择，重点研究了不饱和聚酯光致发光塑料的成型条件，成型工艺。
When nanometer additive agent is added into plastic and the plastic is mixed and improved, the technical performance of the plastic pipes can reach the use standard in coal mines.
通过在塑料中加入纳米添加剂，进行混合改性处理，使塑料管材的技术性能达到煤矿井下的使用标准。
The invention belongs to the polymers field, especially relates to a preparation method of novel multifunctional additive processed by PVC based wood plastic composite material.
本发明属高分子材料领域，特别涉及一种PVC木塑复合材料用新型多功能助剂的制备方法。
The lighting power and the emitted spectrum of the sample were tested. The effect of additive on the property of luminous plastic were examined.
通过制品的性能测试对其发光亮度、发射光谱，影响制品主要性能的因素进行了探讨。
To meet the requirements of well cementing fors mall borehole and small annular space, the composite plastic fluid loss additive PT-2 was studied.
为适合小井眼、小间隙井的固井要求，研究了复合塑性降滤失剂PT—2体系。
The processing additive is applied for processing PVC based wood plastic composite material.
本发明制备的加工助剂，可应用于PVC基木塑复合材料加工。
The invention relates to a preparation method of compound thermal stabilizer in plastic processing additive and pertains to the technical field of plastic processing additive.
本发明涉及塑料加工助剂中复合型热稳定剂的制备方法，属塑料加工助 剂技术领域。
The recycled waste PE pipe which is processed by the additive provided in the invention can be comparable with original PE plastic in chemical resistance, solvent resistance and moisture permeability.
本发明提供的助剂加工再生的废pe管材无论在无论在耐化学品性、耐溶剂性、透湿性诸方面均可与原pe塑料媲美。
The recycled waste PE pipe which is processed by the additive provided in the invention can be comparable with original PE plastic in chemical resistance, solvent resistance and moisture permeability.
本发明提供的助剂加工再生的废pe管材无论在无论在耐化学品性、耐溶剂性、透湿性诸方面均可与原pe塑料媲美。
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