The bowl for containing foam blowing agents, the hot water immersion, foaming agent of harmful substances will be dissolved, with the food into the body.
而泡沫塑料碗因含有发泡剂，经热水浸泡后，发泡剂中有害的物质就会溶出，随食物进入人体。
The main materials to such as isocyanate, polyol, blowing agent and foam stabilizer et al, prepare rigid polyurethane foam are introduced.
介绍了合成硬质聚氨酯泡沫塑料的主要原料，包括主体成分和发泡剂、泡沫稳定剂等；
Extruded vinyl aromatic foam with 1, 1, 1, 2 - tetrafluoroethane and alcohol as blowing agent.
使用1,1,1,2-四氟乙烷和醇作为发泡剂的挤塑乙烯基芳族泡沫塑料。
Blowing agent is a foaming agent, and stabilize the foam, lashing water additives, such as a general term (composite foaming agent that contains more than several auxiliaries).
发泡剂是起泡剂，稳泡剂，缚水剂等助剂的总称(复合发泡剂包含以上几种助剂)。
Pressure builds up in the foam after the components have set. The forming network of stable cell walls prevents the foam from further expanding and the blowing agent from escaping.
当组分设定后压力便在泡沫逐步积聚。形成稳定细胞壁的网络阻止泡沫进一步膨胀和防止发泡剂逃逸。
The blowing and vulcanizing characteristics of moulded EPDM foam with blowing agent h, and the effect of the formulation and processing technology on the foam properties were investigated.
研究了发泡剂h在EPDM模压发泡材料中的发泡特性、硫化特性以及两者之间的匹配关系对发泡效果的影响，同时还考察了配方和工艺因素对发泡体性能的影响。
The effects of water blowing agent, cross-linking agent, Isocyanate index and flame retardants on flame-retardant of the HR foam were discussed.
讨沦了水发泡剂、交联剂、异氰酸酯指数、阻燃剂等对泡沫阻燃性的影响。
The effect of the blowing agent and curing system on the curingblowing behavior and physical properties of NR/SBR foam was investigated.
探讨发泡剂和硫黄硫化体系对NR/SBR并用海绵胶硫化发泡特性和物理性能的影响。
In Table 5, the impact is calculated as CO2 amount if the blowing agent in the foam for the refrigerator is completely released to the air.
在表5中，如果冰箱泡沫中所有的发泡剂都释放至空气中，那么其影响可以用二氧化碳的量来计算。
In Table 5, the impact is calculated as CO2 amount if the blowing agent in the foam for the refrigerator is completely released to the air.
在表5中，如果冰箱泡沫中所有的发泡剂都释放至空气中，那么其影响可以用二氧化碳的量来计算。
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