1.About Express
Our default hair SF, Deppon, Changji, Tongtai, Tianji, Yingpengxin, Qianfeng logistics, Zhongtong, Yuantong, Daily Express. We will automatically select the fast service according to your area, if you have special requirements, please contact customer service.
2.About shipment
After the company's money to the account, we will be fast and furious according to the order of the pro-order in turn sent (in the event of legal holidays, weather disasters, etc. will be notified, please pay attention to the store announcement).
3. About receiving
Delivery to you after delivery, please be sure to verify the number of goods and product damage, there is no exception before signing, once signed will be regarded as the product is intact, if there is an exception or the courier does not allow inspection, please contact us in a timely manner. After the goods are received in good condition, we will mail the VAT invoice to you.
4.Invoice system
VAT invoice can be issued
Powdered film isolator LongGeen 1210 is a mixture of microscopic inorganic fillers and surfactants, etc. It is mainly used to prevent adhesion of unvulcanized rubber and compounded rubber films during storage and processing. The product is mainly applied to prevent the adhesion of unvulcanized rubber and compounded rubber film during storage and processing. After the product is put into the preparation tank, warm water is gradually added and the dispersion is stirred for at least 30 minutes; hot water can accelerate the dispersion process. Fresh isolate dispersion should be added to the impregnation tank from the agitation tank on time. Keep the liquid level of the isolate dispersion in the impregnation tank to more than 2/3 of the total volume, so as to avoid too little isolate solution affecting the impregnation of the film.The aqueous dispersion of LongGeen 1210 has very good suspension stability, and will not produce any delamination and precipitation in a short period of time even at low dilution concentrations, which can effectively avoid the formation of hard precipitation of the film residue with the inorganic filler on the bottom of the film during the cooling process of the impregnation. LongGeen 1210 can form a layer of elastic isolation film on the surface of the film, which can provide good isolation performance and prevent the generation of dust.LongGeen 1210 can be well dissolved into the rubber during the subsequent mixing and vulcanization of rubber, and will not affect its physical and chemical properties and other characteristics.
