HDPE American MDI Thermal Stability-Zigong

The company has sufficient supply, complete varieties and reasonable prices. There are other raw material grades that cannot be introduced in detail. Please contact us for specific matters (physical properties, quotation, UL report, RoSH, SGS test report, etc.). .
HDPE American MDI thermal properties-Zigong material properties 1. The average molecular weight is about 350,000 to 8 million. Due to its high molecular weight, it has excellent impact resistance, abrasion resistance, self-reliance, chemical resistance and other properties unmatched by other plastics; 2 、Excellent low-temperature resistance, with high impact strength at -40°C, and can even be used at -269°C; 3. Electrical insulation, low water absorption and inertness; 4. Excellent resistance to stress cracking , Creep resistance and fatigue resistance.
HDPE American MDI Thermal-Zigong
HDPE American MDI Hot-Zigong
19. Arty, swarms of mountain climbing, swarms of golf, swarms of EMBA, swarms of wall hangings... It is worth pointing out that all this is not because of hobbies or needs, but rather Because of imitating and showing off. What is the relationship between mold size and plastic shrinkage? When designing a plastic mold, after the mold structure is determined, each part of the mold can be designed in detail, that is, the size of each template and parts, the size of the cavity and the core, etc. can be determined.
Supply PA66 Asahi Kasei: 33% glass fiber reinforced grade 1300G; Supply PA66 Asahi Kasei: non-phosphorus and halogen-free flame retardant FR200; Supply PA66 Asahi Kasei: thermal grade 1402S; general grade 1300S; Supply of PA66 American Solutia: injection grade 21SPC, 21SPG, R513H; flame retardant grade M344BK; general grade 50BWFS; supply of PA66 German BASF: glass fiber reinforced (high rigidity ruler) A3EG3, A3EG6, A3EG7, A3EG10, Supply PA66 Germany BASF: halogen-free flame retardant V-0 grade A3X2G5, A3X2G7; Supply of PA66 Shanghai Rhodia: phosphorus-containing flame retardant V-0 grade A20V25; 30% glass fiber reinforced grade A216V30; high flow A205F; supply of PA66 Toray: glass fiber reinforced flame retardant grade C1G-30, C4G-30, C6G- 30 (30%), C4G-20 (20%), C1G-15, C4G-15, C6G-15 (15%).
HDPE American MDI Thermal-Zigong
3. Crystallinity: Except for nylon, nylon is mostly crystalline polymer with high crystallinity. The product has some properties such as tensile strength, abrasion resistance, hardness, and performance. The coefficient and water absorption tend to decrease, but it is detrimental to the degree and impact resistance. The mold temperature has a great influence on the crystallization, the mold temperature is high, the crystallinity is high, and the crystallinity at the mold temperature is low.
HDPE American MDI Thermal-Zigong
HDPE American MDI Thermal-Zigong
Drying The wet coating is heated in an oven, and the temperature is controlled below 100°C until most of the solvent has evaporated. The sintering step is to heat the workpiece to a higher temperature until an irreversible reaction occurs: the coating material melts, and the structure is shaped. 2. Powder Coating 2.1 Overview The powder coating process is a dry process, and the coating material used here is extremely solid particle form.