詳細內容：PBT T7391！PBT T7391 TPUU-295AL TPU德國巴斯夫EB95A PC/ABS 臺化 AC3600 BK PBT日本寶理3165 EF2001 HDPE中石化齊魯DGDA6098 EVA北京有機18-3 PA6德國朗盛BKV40 PC/PTFE 日本三菱工程 CGF1212VF ABS日本TECHNOLM100NP LCP美國泰科納C130 PBT漳州長春4830 BKL TPU拜耳優得U-95A10 TPE美國 APEXTB-1726UVE LCP美國泰科納E130i-NC-VF3001 PP北歐化工GB688 SIS美國科騰D1162BT PBT新光4806 HDPE沙特SABICM80064S PBT基礎創新塑料310SE0-BK LCP日本新石油化學NE-221 BK SEBS李長榮7551 PP泰國巴塞爾RP348S PA12 法國阿科瑪 P20 PBT日本三菱工程5010CR HDPE臺塑9007 PBT日本寶理2016 PETG 美國伊士曼 CN015 PC日本帝人 3110G PP韓國油化HJ4045 PA6T 日本三井化學 C240K PVDF 日本吳羽 W#8100(粉) TPU拜耳優得395X PA12 德國贏創德固賽 L1743 PC/ABS 鎮江奇美 PC-510 PP韓國油化SB9302 PBT T7391！PBT T7391 PBT T7391！PBT T7391
PVC Although China has the largest production capacity of PVC in the world, but due to the decline of ethylene prices, the import volume of ethylene PVC in 2009 has reached a new record. On the other hand, China's PVC market is always at a low rate of opening. In the first half of 2009, China imported about 1 million 200 thousand tons of polyvinyl chloride (PVC), 1 million tons more than that of 2008. With the rising price of ethylene, the competitive advantage of the Chinese carbide PVC production has emerged. In the second half of 2009, the import of PVC in China declined steadily. According to Chinese customs data, the import volume was only 60646 tons in November.
2013, in the first half of the year, due to many unfavorable factors such as overcapacity and weak downstream demand, the overall performance of PVC industry is not good enough, and enterprises are in a rather difficult position. But PVC foreign trade market performance is great, a number of data compared to the same period in the same period have obvious restorative adjustment. However, insiders pointed out that with the increase of the operation rate of PVC plant in the US, it is expected that China's PVC foreign trade will show a steady growth in imports and a steady decline in export volume.
According to the China Chlor Alkali Industry Association statistics, as of the end of June 2013, the domestic PVC (or resin) production capacity of 23 million 920 thousand tons / year. In the first half of 2013, the newly increased capacity of PVC was 860 thousand tons / year, leaving 350 thousand tons / year, a net increase of 510 thousand tons / year.
In the export aspect, the cumulative export volume of PVC in China in 1~5 month increased by 152.4% compared with the same period of last year. From the point of view of the flow, the largest export market is India; the number of exports to Russia is slowing down to second. PBT T7391！PBT T7391 PBT日本寶理3390 PP日本普瑞曼J3057 PC日本三菱工程 S-3000UR PA66美國杜邦EFE7374 PA6惠州南亞2210G3 PMMA 日本住友化學 HT20Y TPV 美國埃克森美孚 271-73 K(Q)膠韓國雪佛龍菲利普KR-99 PMMA 德國贏創德固賽 FT15 TPE美國AESXL7300-92 POM 美國泰科納 MT8U01 PP日本普瑞曼P602 PA12 基礎創新塑料 PDX-I-99038 NAT PBT德國巴斯夫B 4300 G4 PA612美國TLCJ-4/35/TF/15 PBT惠州南亞1403G6 JNC9 PA66美國杜邦YTFR50 BK505 POE泰國陶氏8003 PEI 基礎創新塑料 PDX-E-99550 PC日本帝人 3110G PPO 新加坡三菱化學 PX100L(粉) PBT長春5630-276V POM 南通寶泰菱 F30-03 PC日本三菱工程 19UR PPO 基礎創新塑料(日本) PX2956 POM 美國泰科納 CFX-0311 PC日本帝人 GM-8310 ABS韓國三星MP-0670 POM 美國杜邦 460 PC基礎創新塑料 201R-111 ABS奇美PA-756 PA66日本東麗CM3016G-25A BK PC日本三菱工程 7025C20 PP中石油大慶C30G PBT深圳東麗1184G-A30
In addition, since the outbreak of the financial crisis, the global market and trade environment have changed a lot. The trade protectionism of various countries is rising, and the trade frictions against Chinese enterprises are increasing significantly. [8]
Physical and chemical properties of PVC
PVC (polyvinyl chloride) plastic raw material
The original color is yellowish semitransparent and glossy. Transparency is better than polyethylene and polypropylene, and worse than polystyrene. With the amount of auxiliaries, it is divided into soft and rigid polyvinyl chloride, soft products are soft and tough, and feel sticky. Hardness of hard products is higher than that of low density polyethylene, but lower than polypropylene, so there will be whitening phenomenon at flexion. Stable; not easily corroded by acid or alkali; tolerated to heat. PBT T7391！PBT T7391 PA66美國杜邦HTNHPALG20 PMMA 日本可樂麗 HR1000L GPPS泉州方興655N PP北歐化工HB300BF TPEE美國泰科納MT9655 PA66日本杜邦70G35HSLX BK357 PA11 法國阿科瑪 BESN P40 NOIR TL PC日本帝人 GN-3630LM PP中石化廣州GJ640 PBT惠州南亞140PG3 PA612美國杜邦FE5110- EVOH 日本可樂麗 F101 PC臺化出光 IR1900 PVC德國E10-65C PC上海三養 3025A WH TPE惠州李長榮4601 PA66基礎創新塑料RL-4540 PETG 美國伊士曼 DN0018 COC德國TOPAS 6013S-04 PA11 法國阿科瑪 BESNO-TL PVDF 日本吳羽 W#7100(粉) PA66河南神馬尼龍EPR2701 PP日本三井化學EC9 POE泰國陶氏7467 PMMA 鎮江奇美 CM-211 TPE德國膠寶TC6MGZ PC基礎創新塑料(南沙) RF0057E NCNS POM 美國杜邦 988P PP韓國韓華道達爾TF430 PPS荷蘭菲利浦R-10-110BL PPS日本油墨FZ-3600-H5 LLDPE沙特拉比格石化FS253S ABS韓國錦湖HAG7230 PA6韓國巴斯夫B3U TPU拜耳優得U-90AI20
PVC has the advantages of flame-retardant (flame retardant value is more than 40), high chemical resistance (concentrated hydrochloric acid, 90% sulfuric acid, 60% nitric acid and 20% sodium hydroxide), mechanical strength and electrical insulation.
The stability of PVC to light and heat is poor. The softening point is 80 C, and it begins to decompose at 130. In the case of non heating stabilizer, PVC begins to decompose at 100 C, and the decomposition of PVC is faster than 130. The thermal decomposition of hydrogen chloride gas, (hydrogen chloride gas is a toxic gas) to make it discoloration, from white to yellow to red to brown to black. The ultraviolet and oxygen in the sun will cause the polyvinyl chloride to be photooxidize and decompose, thus making the PVC flexible and finally embrittlement. It is not difficult to understand why some PVC plastics will turn yellow and crisp for a long time. PBT T7391！PBT T7391 POE韓國SK8705 PC/ABS 德國科思創（拜耳） T65 POM 美國杜邦 510GR LLDPE中石化廣州DNDA-2020 TPV 美國埃克森美孚 123-40 PC/ABS 沙伯基礎 MC8002 AS(SAN)德國朗盛552485 POE日本三井化學DF610 LLDPE韓國SKFU149M LCP日本寶理A422 TPU德國巴斯夫E1254D13U PE蠟 泰國SCG化工 LP0500F PA66日本旭化成FG172X31 POE美國陶氏8999 PP韓國韓華道達爾FH44PW214PA1010 美國杜邦 RS LC1600 PP日本普瑞曼F327BV AS(SAN)鎮江奇美PN-108L100 PBT韓國LGGP-2306F AS(SAN)鎮江奇美D-178 PP李長榮6331-11 PC基礎創新塑料(南沙) ML3021APA66美國杜邦101L PBT基礎創新塑料DR51-7000 PA66美國杜邦HTT-FR52G35BL-BKPC/ABS 日本 F-735 S101 PC/ABS 日本帝人 TN-7650C PBT日本杜邦HT1668FR LCP美國泰科納A130 PA66德國朗盛A30SFN31 PP日本住友化學AW564 PC基礎創新塑料 LGK5030 PA66美國杜邦FE170001 TPU拜耳優得3695AU LCP日本杜邦ZE55205 BK010
LCP The compression pressure / holding time is the best appearance and size control for the plastic parts, and the pressure holding time plays an important role. In theory, the holding time is the time needed to solidify the gate. Compared with other engineering plastics, PA46 usually requires only a very short holding time due to its rapid solidification characteristics. It can reduce the sag and hole caused by the volume contraction through the long enough pressure protection stage. However, the pressure protection should not be too high to avoid the stress. One way to determine the correct pressure level is to increase the pressure pressure until the depression is not seen. After the complete cooling, it is cut at the thickest part of the plastic part to check if there is a hole. If necessary, the pressure protection pressure can be increased. One way to determine the holding time is to measure the weight of the plastic part, and then increase the holding time until the constant weight is obtained. A more complex approach is to install sensors in the cavity to determine the exact setting time of the gate. Compared with PA66, PA46 needs only about half of the holding time. This combined with its higher mold temperature can explain why PA46 has a shorter period of time than other engineering plastics. PBT T7391！PBT T7391 TPEE日本東麗4767W POM 美國泰科納 CFX-0276 HDPE日本三井化學5305E PA66歐盟杜邦RSLC1600 PP韓國曉星J801R PP韓國大林EP332K TPE美國吉力士G7940-1PC德國科思創（拜耳） 8035 PC/ABS 基礎創新塑料 C4220 POM 韓國工程塑料 FV-30A PP馬來大騰石化PM-133 PP韓國大林HP601N PA6日本東麗CM1001GH30 BK PBT新光E202G30BK PA6德國巴斯夫B3ZG3 BKPC德國科思創（拜耳） APEC 1895POM 美國杜邦 100(粉) PC基礎創新塑料 PDX-D-04522 PA66基礎創新塑料PDX-R-85514 BK TPU德國巴斯夫1185A10 PA46荷蘭DSM UM551 NC PP韓國SK H540 PP韓國韓華道達爾BU510 ABS日本A LGA-501 BK PEEK 吉林中研高塑 770PF PC日本帝人 ML-3210ZHP EPDM 日本三井化學 3045 PP中石化海南T30S PA12 法國阿科瑪 MV1074 PC日本三菱工程 7025M10 PCT 美國杜邦 CG943 PC/PTFE 基礎創新塑料 DFL4044 BK TPEE長春1143XH PBT基礎創新塑料430 BK PA6上海古比雪夫氮G40TBK201
[die temperature / cooling time] because the PA46 curing speed is very fast, so its cooling time is also very short. For this reason, the plasticizing time is usually the determinant of the molding cycle. In theory, the processing process of PA46 can be carried out within a wide range of die temperatures. In order to obtain good dimensional stability and fluidity, the recommended die temperature should be higher than 80 C. In order to reduce the later shrinkage, increase fluidity, improve the strength of weld line and improve toughness and surface quality, the die temperature can be increased to 120 degree C or even higher.
[open model]PA46 usually does not adhere to the surface of the mold and has good demoulding characteristics. Because of its high crystallinity, PA46 has fast curing and high rigidity at high temperature. So the injection parts of PA46 can be removed at a relatively high temperature, such as 200 C, so that the molding cycle can be shortened. PBT T7391！PBT T7391 PVC德國E72CF PP寧波臺塑1080 PC/ABS 日本帝人 T-2011Q POM 日本寶理 M450-44 LDPE中石化茂名850-025PC基礎創新塑料(南沙) 3412ECR PA46荷蘭DSM HF4130 PP韓國韓華道達爾TB52U PC日本帝人 B-8110R PBT惠州南亞1210G3 ABK1 LLDPE韓國SKFV149M EVA日本三井化學GT140 PC泰國三菱工程 S-2000UVR WH PA/ABS美國巴斯夫N NM-12 PBT美國杜邦LW9030FR NC010 SEBS中石化巴陵YH-501 POM 韓國工程塑料 F20-51BK POM/PTFE 基礎創新塑料 KL004 PP荷蘭利安德巴塞爾EKC 330N PP北歐化工20 YK 270E TPU德國巴斯夫EB64DPEI 基礎創新塑料 1010R HDPE中石油吉化HC 7260 TPV 美國埃克森美孚 251-92 PA66德國巴斯夫A4H LCP日本東麗L204G35E PC日本三菱工程 GSH2010KR PA66瑞士EMS AG-30 PA66美國杜邦80G14AHS PA6法國羅地亞C218V35 BK TPU德國科思創（拜耳）385 TPV 美國埃克森美孚 9111-75 POM 日本寶理 TW-31 PBT長春5630-200AT
[production stoppage] when the production process is going to stop for a short time, the hopper should be closed, the cylinder will be emptied and the screw is in the front position, and the temperature of the barrel can be maintained. For 1 ~ 2 hours of production stop, the same step should be adopted, but the temperature of the barrel should be reduced to 260 C. When the machine is opened, the new material is used to flush the barrel. For flame-retardant grade, the barrel should be washed with HDPE before the machine is pause.
[shutdown / cleaning] the hopper should be emptied at the end of PA46 production, and a high viscosity grade of HDPE is used to flush the barrel. The temperature range of the barrel is reduced to the temperature range of the next polymer to be processed.
1. combustible materials
2. with easy processability and excellent flow performance
3. excellent tensile strength and good adiabatic performance
4. flame retardant; electroplating; heat-resistant; heat-resistant
5. high stiffness keep performance, and show good high temperature resistance to vermicular.
6. stiffness and creep modulus of PPS, PEI and PES due to the same glass enhancement degree
7. it can be used for parts with a thin-walled part to reach 0.1 millimeters without flfei.
PA46's main application field connector series, connector, optical cable connector, optical cable connector, USB series
Processability
PBT T7391！PBT T7391 PP中石化北海V30G TPU美國路博潤R185 PPO 基礎創新塑料(南沙) V0150B TPEE荷蘭DSM 45D BK PA9T 日本可樂麗 G2330 TPV 美國埃克森美孚 8291-55PA PP李長榮8191 PA610 基礎創新塑料 QFL-4036 EVA美國杜邦20D875 PP寧波臺塑4204 PA/ABS日本大賽璐EAG423 TPE李長榮3546 ABS德國巴斯夫GP-35 PC/ABS 韓國三養 S7600 PA66日本三菱工程N66-C-10 BK PA66美國杜邦FR70M30 VO NC010 LCP日本杜邦5130L BK010 PC日本出光 GL-3005 ABS日本百富化工BF-777B PC日本三菱工程 FPR4500PC/ABS 基礎創新塑料 C7410 PC/ABS 基礎創新塑料 CX7720 PA46荷蘭DSM TE250F6 PC日本三菱工程 S-2000VU PA66美國Nylene4114 BK PPE 日本旭化成 R1626 PA12 德國贏創德固賽 T5002 PA/ABS日本大賽璐EAG920 PC德國科思創（拜耳） 2407 971000 PP荷蘭利安德巴塞爾4160 PBT江蘇長春1100-211X PBT漳州長春3030-201 HIPS韓三星第一毛織VE-1877 PFA 美國杜邦 350PC基礎創新塑料 DBL-4034
PA6 The application of PA6 in daily necessities
Asia Pacific International polyamide glass fiber reinforced material has good dimensional stability and low warpage, solderability and paint, easy spraying, ultrasonic welding, material can have good gloss, can be dyed in various colors, in order to meet the requirements for use in industrial products, enhanced polyamide material should meet the following requirements:
1). Combination of strength and durability, excellent rigidity and heat resistance
2) optimize parts design, excellent performance, perfect surface appearance, can be applied to complex structure molding, and help developers design new modeling products. PBT T7391！PBT T7391 PA12 法國阿科瑪 MV 3000 PA66美國杜邦ST801 NC010A PVC韓國韓華EL-203M PBT深圳東麗EC44GE30 PPS日本寶理6150T6 PBT杭州新光3886 FEP 美國3M 6322Z PA6基礎創新塑料PF-100-10 POM 韓國工程塑料 F10-01 EVA美國埃克森美孚VA4331 PP韓國樂天化學JM-360 PC日本帝人 GN-3110P PA6基礎創新塑料IFL36R-GN1E058 TPU上海巴斯夫1185A10 PPE 日本旭化成 X1763 BK LCP韓國三星精密化學KC-184 BK LCP美國泰科納E130I VC3052 PMMA 奇美 CM-211 POM 日本杜邦 900P PA1010 美國杜邦 RS LC1201 POM 日本寶理 YF-5 K(Q)膠日本旭化成825 PPE 日本旭化成 L544V PC/ABS 沙伯基礎 C1100HF PC上海科思創（拜耳） FR6005 PETG 美國伊士曼 DS2010 PP寧波臺塑3003 PBT荷蘭DSMTV4 260S PFA 法國蘇威 MFA 1540 PBT日本寶理500FR POM 深圳杜邦 DE-20279APOM 馬來西亞寶理 SW-01 PP新加坡聚烯烴FC9412L PP沙特埃克森美孚PP032 LCP日本住友化學E5204L
3). Good processability, excellent fluidity and thermal stability make the material processing conditions more loose, making the injection molded parts miniaturized
4). High thermal stability, free of tin in wave peak soldering with up to 270 degrees
5). A constant electrical property within a wide range of temperature and frequency to ensure 100% safety in the use of equipment.
The application of PA6 in the field of automobile
Interior and exterior parts
Automotive high performance reinforced polyamide composite has excellent weather resistance, good paint performance and excellent performance. In order to meet the requirements of interior and exterior decoration, the polyamide material should have the following requirements. PBT T7391！PBT T7391 POM 日本寶理 TC-15L PA66美國杜邦54G15HSLR TPV 美國埃克森美孚 201-87 PMMA 日本住友化學 MG5 LCP美國杜邦7140X NC010 PA6美國霍尼韋爾H100QP ABS美國英力士N240 PP茂名實華320(粉) POM 美國泰科納 S9243 PA6荷蘭DSM 2934A PA66日本東麗CM3004 PP基礎創新塑料60 YK 270E PP韓國曉星R401 PP韓國曉星J330 PC/ABS 鎮江奇美 PC-365 PC日本帝人 LN-2350SG POM 德國赫斯特 C52021 PA66旭化成(蘇州)1300G PP韓國韓華道達爾RJ570 PPS日本東曹SGX140 POM 日本寶理 M90-44 PP沙特520L SEBS李長榮9554 PP荷蘭利安德巴塞爾520 PPS菲利普R-4-230NA PBT基礎創新塑料DR51 LDPE中石化燕山1I40A PC韓國LG 1621-02 LDPE惠州中海殼牌2420H POM 美國泰科納 LGC15GTX-3014 HIPS寧波臺化8250 PEI 基礎創新塑料 ATX200 PMMA 德國贏創德固賽 8NDF21 PC伊朗國家石化 PGPC1012 PP美國泰科納GF40-20
1). High heat resistance, long term use;
2) the combination of excellent rigidity and toughness;
3). It is able to meet the constant changes in the temperature and humidity, and bear great strain.
4). Excellent dimensional stability, with the effect of warping;
5). It has high surface quality and smooth surface.
