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Injection China EVA foam is generally 0.8-1.0Phr

Hunan Raco Enterprises Co.,Ltd. 7/4/2013 8:04:22 AM

Some products are required to odors, you can use another bridging agent BIPB, it is generally used in conjunction with, and TAIC. The amount of DCP in a small flat foam and foam mold, generally with 0.5-0.6Phr, injection China EVA foam is generally 0.8-1.0Phr. Of course, there are also appropriate subtraction point, there are different this usage. 6 | o: yo Q0_7XF?

Foam promoter, now with more than two, zinc oxide, and zinc stearate. Previously we also used this mix these two, now only a zinc oxide. Single species can achieve the desired effect,China EVA foam and stability of the product may be even better. Zinc oxide can lower the decomposition temperature of the AC to 160 degrees, to facilitate the production. We have a consensus on this, generally does not exceed the amount of zinc oxide 0.2Phr, excessive shrinkage products will be relatively larger. Of course, too little foam is too slow, so it is best not less than 1.0hr /

Lubricant, generally with stearic acid. In fact, it is not much of a role,China EVA foam is to make training material, the non-stick machines. With more but bad because it reduces the friction between the points, so that most of the physical properties are reduced. Recommended 0.5Phr. ^ 4u & S4f $ s'A'r t.

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