There are many grades of PVC. The viscosity or K value commonly used in the industry indicates the average molecular weight (or average degree of polymerization) of PVC, that is, the length of the PVC molecular chain, which determines the grade of the resin and the corresponding processing parameters. The molecular weight of the resin is related to the physical and mechanical properties of the product.
PVC used to be the largest general-purpose plastic in the world, and it is widely used. It is widely used in construction materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foam materials, sealing materials, fibers, etc
SG3 (K-70, S1300): mostly used for soft products, hoses, wires and cables, films, shoe materials, toys, auto parts etc.
PVC RESIN SG3 has high purity, less fish eyes, easy to blister, high temperature resistance, insulation, soft product texture, etc. It is mainly used to produce soft products such as wires and cables, agricultural films, conveyor belts, and daily plastic products.
PVC RESIN SG3,Pvc Resin Sg3 Sg5 Sg8,Pvc Resin K70,Pvc Resin Powder Sg3,Suspension Pvc Resin Sg3 Henan Shunbang Chemical Industry CO.,Ltd , https://www.pvcresinchem.com
PCR to detect animal disease classical swine fever fast car inspection car manufacturers Ford V362 quickly seized car where how much money the car phone Liangjing
Ford V348 has a long axis and high roof, the length is 5.78 meters, and the number of passengers is 7 people. It is a special inspection vehicle that can be opened with a C certificate . Please contact the manufacturer for the price. 
Ford V362 inspection vehicle is one of the most popular models produced by our factory in the recent segment. It can produce oil inspection vehicles, fish disease inspection vehicles, and swine fever inspection vehicles. The price is reasonable and fully equipped.
PCR to detect animal disease classical swine fever fast car inspection car manufacturers Ford V362 quickly seized car where how much money the car phone Liangjing 
Animal disease classical swine fever PCR testing vehicle _ _ quick inspection car inspection car manufacturers Ford V362 fast how much money and where the car phone Liangjing
Animal disease detection vehicle swine fever PCR rapid inspection vehicle Where is the manufacturer of Ford V362 rapid inspection vehicle and how much is it? From the date of delivery to the customer, within the normal use range, within 30,000 kilometers of driving or within one year, free repairs, more than one year, the accessories are as per Cost charges, except for wearing parts. 
Standard configuration:
Left and right equipment storage cabinet system, physical and chemical work surface, sink system (induction faucet), test tube rack, waterproof and anti-static floor, ultraviolet disinfection lamp, multi-function ventilating fan, UPS intelligent power system (2KVA), external power system indoor lighting , Dirt bucket, refrigerator, temperature and humidity monitor, composite experimental seat, appearance mark (made according to customer requirements).
Animal disease classical swine fever PCR testing vehicle _ _ quick inspection car inspection car manufacturers Ford V362 fast how much money and where the car phone Liangjing
PVC Resin is a kind of non-crystalline linear polymer compound. The larger the relative molecular mass, the higher the viscosity, the higher the molecular weight, and the higher the tensile strength, impact strength, and elastic modulus of the product, but the flow of the resin melt Decline in sex and plasticity. The viscosity number is usually used to indicate the molecular weight of the polymer, and the polymer model is divided
Animal disease classical swine fever PCR testing vehicle _ _ quick inspection car inspection car manufacturers Ford V362 fast in recent years, according to how much money where the animal epidemic of new features, Animal Husbandry and Fishery Bureau of Animal Disease Prevention and Control in order to consolidate the achievements that have been made to ensure that people enjoy their Meat, strictly control the spread of the epidemic. In "promoting inspection according to law", first, pay close attention to the source, promote prevention by inspection, and strengthen the movement inspection to pay close attention to the source. No pollution is an important sign of food safety, and the safety of agricultural products is a major issue related to the national economy and people's livelihood . The multifunctional inspection vehicle launched by Chengli can meet the different needs of chicken and duck meat, animals and plants, aquatic products, agricultural products, food, water quality, atmospheric environmental protection and other different needs.