Shanghai Daoqin Plastics Co., Ltd.

         nylon is large Common type product, 且遍布 in day active in, that about/regarding nylon flame retardant product grade also understanding how much 呢? or how to day simple nylon product grade 呢?

         nylon plastics flame retardant product grade has separation flame retardant V2, flame retardant V1, flame retardant V0 grade .

         large separation in flame retardant nylon raw materials 时, need flame retardant can, 却说不出 detailed flame retardant product grade, flame retardant product grade has 差别, different Brand flame retardant nylon, flame retardant product grade is has 差别, flame retardant V0 添 add flame retardant is generally flame retardant nylon good 几倍.

         that how to testing nylon raw materials flame retardant product grade 呢?

         small large simple methods, nylon plastics processing formed 一 5MM thick thin sheet/slice, rear thin sheet/slice and 平面倾斜 formed 45 degree 角, use machine thin sheet/slice.

         thin sheet/slice in 5秒 inner 熄灭, this raw materials is flame retardant V0.

         thin sheet/slice in 15秒 inner 熄灭, this raw materials is flame retardant V1.

         thin sheet/slice ultra- 15秒熄灭, this raw materials is flame retardant V2, has can can is flame retardant raw materials.

         this is simple testing methods, used for fast speed flame retardant rating.

        一 company utilizing device product is has flame retardant, flame retardant content is how much, this type of methods raw materials flame retardant product grade more 精准.

        货源 export, export price in 880-900美元/吨FOB, rear 期国际 market price rise, for inner enterprise export will formed good.