1) rigid PVC foam
硬质PVC发泡材料
1.
The composite foaming agent for rigid PVC foam which composed of azodimethylamide (AC), sodium bicarbonate (NaHCO3) and lead stearate (PbSt) has been prepared.
结果表明:NaHCO3与AC之质量比为100∶20的发泡剂分解温度在170～188℃之间,且分解平稳,适合硬质PVC发泡材料加工。
2) foamed wood flour-poly(vinyl chloride)composite
发泡木粉-PVC复合材料
1.
The effects of acrylate impact modifier(ACR)on melt rheological properties of foamed wood flour-poly(vinyl chloride)composites(WF-PVC)were investigated by small amplitude oscillatory rheological measurement using a rotary rheometer.
采用旋转流变仪及小振幅流变测量法,研究了冲击改性剂ACR对发泡木粉-PVC复合材料熔体流变性能的影响。
3) Rigid poly(vinyl cholride) pipe
硬质PVC管材
4) PVC low foamed board
PVC低发泡板材
1.
The article introduces the product performance, raw and auxiliary materials, production process and equipment of PVC low foamed board as well as the importance of substituting wood with plastics.
本文介绍PVC低发泡板材的产品性能、原辅材料、生产工艺设备及以塑代木的重要性。
5) PVC rigid plastic pipe
pvc硬质塑料管
1.
On the"safety first,prevention"construction principle,reasonably select blasting parameters,immediately insert PVC rigid plastic pipe after drilling hole,ensured the quality of charge,improved circulation footage,ensured the regular cycle of construction.
本着"安全第一,预防为主"的施工原则,合理地选取爆破参数,打眼后立即插入pvc硬质塑料管,保证了装药质量,提高了循环进尺,保证了工程施工的正规循环。
6) Foamed Material
发泡材料
1.
The Preparation of EVA/PE Foamed Material;
EVA/PE发泡材料的研制
2.
Effects of various AC blends on soft poly(vinyl-chloride)foamed material were discussed.
对发泡剂N,N′-二亚硝基五亚甲基四胺(H)、粗发泡剂(TH)及其与偶氮二甲酰胺(AC)共混物用差示扫描量热仪进行分析以及讨论各种AC共混物对软质PVC发泡材料的影响。
3.
The effect of the content of nucleate agent on the mechanical properties of soft poly(vinyl-chloride)(SPVC) foamed material was investigated.
研究了成核剂对软聚氯乙烯(SPVC)发泡材料拉伸性能的影响。
补充资料：硬质PVC
分子式：
分子量：
CAS号：
性质：不加或仅稍加增塑剂的聚氯乙烯。具有比较满意的工程塑料所要求的机械强度。如拉伸强度、伸长率、冲击强度、抗弯强度等。用不同的配料，可制成透明或不透明的产品。与许多其他通用塑料不同，有难燃性。且耐候性好、耐化学性优良，并容易二次加工。用于制硬板、硬管、阀门等。
分子量：
CAS号：
性质：不加或仅稍加增塑剂的聚氯乙烯。具有比较满意的工程塑料所要求的机械强度。如拉伸强度、伸长率、冲击强度、抗弯强度等。用不同的配料，可制成透明或不透明的产品。与许多其他通用塑料不同，有难燃性。且耐候性好、耐化学性优良，并容易二次加工。用于制硬板、硬管、阀门等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条