PMMA MI-2T↑PMMA MI-2T →，PP HF429 ,、→,，PP EP540V 、‖,。PC 940R-116L PC IB2500 HDPE LR686001 TPU 185AL ,、‖。PC PP H5330 PC/ABS TN-3712B ,、→,，PSU S2010G6UN PBT 4022 LDPE CA9150 、→,，IXEF 1022/0085 PBT PDR4908 ,、‖。PBT 1100-104S PP 1064L1 ,、→,，PA6 CM1023G1000 、→,，K(Q)膠 SL-803G PBT 3316HR PPS CZ-1030 ,、‖。PBT 462 ,、→,，THV FC2123 、→，PP SFC-750D ,、→,，XLPE LE4212R 、→,，PBT UT 4045 ,、→，EVA VE700 PP H2220 LCP A515D-2 BK ,、→,，TPU 11T80 PP P9435 M、→,，PPS FM-MK124 ,、‖。TPU 45-60/25 ,、‖,。PC F23R PP H303-02 HDPE HD5620 LDPE RCP770C/CW PPS GP4600LG 、→,，TPEE VT3108M ,、→，PC/ABS XT50 PC Rx1452 PC/PBT 5220 ,、‖,。PP 73F4-4 、‖,。TPU 5717 TPU UD-66D10 ,、‖。ASA/PC TA-15 HB ,、‖,。TPU 5799 PBT 5010R3-2 PA66 PA830 、→,，EVA AFDP1171/1/270 PA6 T-422VOR HDPE BM3245 ,、‖。ABS 755A PA66 RX09411H ,、‖,。POE DF740 、‖,。TPU US106B HDPE DMDC-1210NT7 PP T131N ,、‖。PA6 K224-LGM35 HDPE AA48-002 ,、→,，EVA D5010 ,、→，TPO 277P EVA UL 05540EH2 TPU 64DC PC G4F22R ,、‖,。TPEE 447 、→,，PC K-30UVR MPE 3527PA PC/,、‖。PA66 K224-HG6 PBT WFL28 ABS XG-570 ,、‖,。POM UV25Z 、‖,。TPE TS5ACZ PA6 6GF30GID ,、‖。PC HN-3102G EVA 560A PA6 1330GF PMMA MD ,、‖,。PA66 R2000 、‖,。PPS OE003A 、→,，AS PN-138H PMMA Methacrylic Acid TPE TP0CCN ,、→，LDPE 320E ,、→,，PP MFP22KA2 、→,，PP RB801CF-11 ,、‖。PC LUX9616 ,、‖,。POM FB-2015 LDPE LD151BW PP SP30 、‖,。PEI 1285-7101 ,、‖。PEI 4001 ,、→,，PC1 、→,，PA9T TA114 ,、‖,。PP 3353-01 PA6 PF008QS 、→,，LDPE 183 ,、‖。PC EGN2020DR BK ,、→,，PC/ABS C6303 PP 1040F PC 2081-12 PBT CL3230 HDPE BU46-055 、→,，EVA 1633 ,、‖。PA66 71G13HS1L PC K-30FR PBT 5308GN3-15A4 PC K-40UVR ABS 500 ,、‖,。PP K1101 PA66 S223-D 、‖,。PP K8003 ,、‖。PC 121-111N ,、‖,。TPU 368D HDPE DMDB-7950NT7 PA6 KN133G33 PA66 6030 TPE TP7CCZ PP 3225MC HIPS 1300 PBT 5010GT15 PMMA DF22 8N 、→,，LLDPE UF313 ,、‖。PA66 GP3200B ,、‖,。LCP FG6330 、‖,。PA6 7304 PA12 L2140 ,、→，PA6 B4001 POE DF810 PC/ABS GN5001RFT ,、‖,。PC B-4120R 、→,，AS HR-2207 ,、‖。PC DF008ER ,、 EVA Characteristic Is widely used in foam material, functional films, packaging mold, hot melt adhesive, wire and cable and toys and other fields. 1, EVA with the content of ethylene acetate below 5%, its main products are film, wire and cable, LDPE modifier, adhesive and so on. 2, the EVA product of ethylene acetate content in 5%~10% is elastic film, etc. 3, the content of ethylene acetate is EVA in 20~28%, which is mainly used in hot melt adhesives and coating products. EVA is made by copolymerization of LLDPE (linear low density polyethylene) and acetic acid (VA). EVA's polymerization methods: 1, high pressure bulk polymerization (plastic products) 2. Solution polymerization (PVC processing auxiliaries) 3. Emulsion polymerization (adhesive products) 4, suspension polymerization The content of ethylene acetate (VA) is higher than 30% by emulsion polymerization. High pressure bulk polymerization is used for the low content of ethylene acetate (VA). The main factors that affect the performance of EVA are: 1, Melt Index melting index (MI, soluble finger for short) Content of 2 and VA% acetic acid The melting index (MI), the higher the content of vinyl acetate (VA), the higher the elasticity, softness, solubility and transparency. When the content of VA decreases, its performance is close to that of polyethylene (PE), and its rigidity is increased, its wear resistance and electrical insulation are improved. The content of VA will increase with increasing the number of MI, softening point, machinability and surface gloss, but the strength will decrease. Otherwise, with the decrease of MI, the molecular weight will increase, and the impact resistance and the environmental stress cracking performance will be improved. EVA is characterized by its good softness, rubber like elasticity, good flexibility, transparency and surface gloss at -50 C, good chemical stability, anti-aging and ozone resistance, and no toxicity. The mixing, coloring and processing property of the filler are good. The polarity of the acetic acid increases the elasticity and viscosity, decreases the crystalline and electrical properties, and dissolves in hydrocarbons and oils. Performance characteristics Antioxidation Good flexibility Good toughness Compliance of food contact Institutional rating European food contact, non rating Processing method Rotational Molding injection molding Test method of physical performance rating unit system Density (23 C) 0.937 g/cm3 ISO 1183 Melt flow rate (190 C/2.16 kg) 10 g/10 min ISO 1133 application area LCP A B C Ei The rear 250-290 250-290 280-340 300-360 Middle 270-290 270-290 300-340 310-350 The front part 290-310 290-310 320-340 330-350 Nozzles 290-310 290-310 320-340 330-350 Resin temperature 290-320 290-320 320-350 340-360 Main uses Stanyl characteristics The excellent characteristics of Stanyl have important advantages in reducing cost, prolonging service life and reliability. In easy to process design, Stanyl has the same performance as high temperature resin, such as LCP, PPS and PEEK. The advantages of the die makers and the end users include: PA46 of Stanyl - heat resistance, can be used for a long time under the hood, lead-free welding processing. Excellent chemical resistance, which can prolong the service life of the components. Because of its low creep, excellent fatigue resistance and low wear resistance, the service life can be extended, and the performance is more reliable. Excellent mechanical properties, reducing wall thickness, thereby reducing weight and component prices. The production efficiency of the molding equipment 30% can be improved by only a short period of time (because the high mobility can increase the production efficiency by increasing the number of die cavities). It provides greater design freedom because of its excellent mechanical properties and good mode flow behavior. It can easily fill the thin wall thickness of the product, so that the most advanced products can be easily injected. The regrinding rate can reach 25-50%, and the performance is not significantly reduced (while economic benefits are obtained, and the performance of the product is maintained). 80 degree C (175 F) water heat injection mold can be used for economic, safe and convenient processing. There is no flfei phenomenon, so no post processing is needed. If high temperature applications require materials with higher heat resistance, it is possible to use the same mold as PA6, PA66?or?polyester without replacement. The performance of DSM material in the cluster group, announced the Stanyl PA46 DSM engineering plastics F9 high mobility launched. Stanyl PA46 F8 has high fluidity similar to liquid crystal polymer (LCP), plus the high flow characteristics and heat and warpage of thin wall?or?highly detailed components, which significantly reduces the cost of engineering material mass production. Equipment and technology PA6 Injection molding process conditions: Drying: if the material is sealed before processing, it is not necessary to dry. However, if the storage container is opened, it is recommended to dry in the hot air at 85 degrees centigrade. If the humidity is greater than 0.2%, it is also necessary to do a 105 - and 12 - hour vacuum drying. Melting temperature: 260~290 C. The product of glass additive is 275~280 C. The melting temperature should be avoided above 300 degrees C. Mold temperature: recommended 80 degrees C. The mold temperature will affect the crystallinity, and the crystallinity will affect the physical properties of the product. For thin walled plastic parts, if the mold temperature below 40 degrees is used, the crystallinity of the plastic will change with time. In order to maintain the geometrical stability of the plastic part, annealing treatment is needed. Injection pressure: usually in 750~1250bar, depending on the material and product design. Injection speed: high speed (for reinforced material should be slightly lower). Runner and gate: Because the solidification time of PA66 is very short, the location of the gate is very important. Gate aperture should not be less than 0.5*t (here t is the thickness of the plastic part). If the hot runner is used, the gate size should be smaller than the conventional channel, because the hot runner helps prevent the premature solidification of the material. If the subsurface gate is used, the minimum diameter of the gate should be 0.75mm. PA6 product performance melting point: 210-220 degrees centigrade Decomposition temperature: >300 C Flash point: >400 C Spontaneous combustion temperature: >450 C State: solid particles Odour: no Toxicity: no Recycling: can Final treatment: soil (harmless industrial waste) Fire extinguishing agent: all kinds of fire extinguishing agents (water, foam, powder, CO2, sand) Transportation: non dangerous goods and various means of transportation EC standard: non dangerous goods PA6 Japanese MITSUBISHI: 33% glass fiber reinforced flame retardant grade 1016G-33;