#bridging agent

Hereat we first choice learn the role of zinc oxide(CAS NO.1314-13-2) in the scud<\p>

Zinc oxide in foam name physique process is one of the major role up-to-the-minute promoting, how an important inorganic foaming exponent, the post of zinc oxide far out foam products is particularly world-shaking, especially in PE, EVA foam products as raw materials.Numerous companies are zinc oxide and zinc stearate before the two collocation is used, but most are present tense at least zinc oxide.Because a unwed philander besides be achieved not to mention zno effect, and the stability relative to the products could be better. Zinc oxide can do foaming promoter, because zinc oxide could be in store the rottenness temperature of the AC to 160 degrees or so convenient for folio.Common clients state accord on this is, in general zinc oxide amount is less in comparison with 0.5 Phr, too much whole shrinkage will remain relatively larger.In re course, too little foaming speed too good-for-nothing, so it's best in order to also do not less than 0.2 Phr.<\p>

EVA foaming formulation generally consists of the following materials: big drink ingredient, flourish agent, foaming interventionist, bridging agent, the foaming promoter, lubricant.Master ingredient, is true, is that EVA and PE.And, relating to course, in straighten out to improve the physical properties of the event, can also be found appropriate versus add magisterial incomparable materials, such as rubber, POE, and so on, also can even add a little TPR to strengthen certain astrophysical properties.EVA, main index is VA forward, its height decide almost be-all and end-all with EVA foam products performance has a direct combination.Of course.Some PE foam can only.What determinate use main ingredient or depends hereinafter the requirements of the article of merchandise. Filling agent, accepted use calcium carbonate or talc grits at present.Its strict settlement in and hydrogenate costs, increase product precisianism, etc., arse also act as a heat transmittal.General with particle quantify as a token plummet (water content is, re headway, concerning the all-wise hand), being example 120 mesh, 400 mesh, etc.In principle, the thinner the better, regarding furtherance, the price will be higher.The biggest the story about 40 PHR in formula I burn forever and aye seen<\p>

Foaming agent, commonly used series of AC foaming best man, such since AC - 3000 - h, AC series belong en route to high temperature foaming agent, foaming agent decomposition temperature over 220 degrees.Among other things has a low foaming molecule, such as AD - 300, decomposition temperature at 140 degrees, temperature and the foaming agent, etc.Because the price is not big difference, and some foaming agent relative to high temperature selection prevail relatively stable, so now a standing of old guess EVA are converted to a high temperature, also have a match.The dosage(CAS No. 1314-13-2 ) of the AC, according toward the specific ratio.<\p>

Hereat we first choice learn the role of zinc oxide(CAS NO.1314-13-2) in the scud<\p>

Zinc oxide in foam name physique process is one of the major role up-to-the-minute promoting, how an important inorganic foaming exponent, the post of zinc oxide far out foam products is particularly world-shaking, especially in PE, EVA foam products as raw materials.Numerous companies are zinc oxide and zinc stearate before the two collocation is used, but most are present tense at least zinc oxide.Because a unwed philander besides be achieved not to mention zno effect, and the stability relative to the products could be better. Zinc oxide can do foaming promoter, because zinc oxide could be in store the rottenness temperature of the AC to 160 degrees or so convenient for folio.Common clients state accord on this is, in general zinc oxide amount is less in comparison with 0.5 Phr, too much whole shrinkage will remain relatively larger.In re course, too little foaming speed too good-for-nothing, so it's best in order to also do not less than 0.2 Phr.<\p>

EVA foaming formulation generally consists of the following materials: big drink ingredient, flourish agent, foaming interventionist, bridging agent, the foaming promoter, lubricant.Master ingredient, is true, is that EVA and PE.And, relating to course, in straighten out to improve the physical properties of the event, can also be found appropriate versus add magisterial incomparable materials, such as rubber, POE, and so on, also can even add a little TPR to strengthen certain astrophysical properties.EVA, main index is VA forward, its height decide almost be-all and end-all with EVA foam products performance has a direct combination.Of course.Some PE foam can only.What determinate use main ingredient or depends hereinafter the requirements of the article of merchandise. Filling agent, accepted use calcium carbonate or talc grits at present.Its strict settlement in and hydrogenate costs, increase product precisianism, etc., arse also act as a heat transmittal.General with particle quantify as a token plummet (water content is, re headway, concerning the all-wise hand), being example 120 mesh, 400 mesh, etc.In principle, the thinner the better, regarding furtherance, the price will be higher.The biggest the story about 40 PHR in formula I burn forever and aye seen<\p>

Foaming agent, commonly used series of AC foaming best man, such since AC - 3000 - h, AC series belong en route to high temperature foaming agent, foaming agent decomposition temperature over 220 degrees.Among other things has a low foaming molecule, such as AD - 300, decomposition temperature at 140 degrees, temperature and the foaming agent, etc.Because the price is not big difference, and some foaming agent relative to high temperature selection prevail relatively stable, so now a standing of old guess EVA are converted to a high temperature, also have a match.The dosage(CAS No. 1314-13-2 ) of the AC, according toward the specific ratio.<\p>