TPE 缇庡湅(gu贸)鍚夊姏澹� G6770锛屽児(ji脿)鏍煎悎鐞�,瑾�(ch茅ng)淇$稉(j墨ng)鐕�(y铆ng)锛屽彲鍏ㄥ湅(gu贸)渚涜波锛堝唬鏉辩渷鍏�(n猫i)鍏嶈不(f猫i)閫佷笂闁€(m茅n)锛�銆�鏀寔鐗╂祦锛屽揩閬炲拰璨ㄩ亱(y霉n);鏀寔鐝�(xi脿n)閲�锛岄妧琛岃綁(zhu菐n)璩氦鏄撱€�
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TPE 缇庡湅(gu贸)鍚夊姏澹� G6770鐗规€э細
TPE/缇庡湅(gu贸)鍚夊姏澹�/G6770鎶楃传澶栫窔鑹ソ
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770鍏朵粬鍨嬭櫉(h脿o)鍫�(b脿o)鍍�(ji脿):
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
42000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
41000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
54000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
40000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
53000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
54000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
55000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
50000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
49000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
48000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
25000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
35000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
48000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
28000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
38000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
52000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
30000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
30000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
30000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
42000 |
TPE |
缇庡湅(gu贸)鍚夊姏澹� |
|
42000 |
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770
鐔卞鎬у綀鎬ч珨鐨勭殑鍎�(y艒u)榛�(di菐n) |
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(1)鍙敤涓€鑸殑鐔卞鎬у鏂欐垚鍨嬫(j墨)鍔犲伐锛屼緥濡傛敞濉戞垚鍨�銆佹摖鍑烘垚鍨嬨€佸惞濉戞垚鍨�銆佸绺垚鍨嬨€侀仦妯℃垚鍨嬬瓑锛� |
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(2)鑳界敤姗¤啝娉ㄥ鎴愬瀷姗�(j墨)纭寲锛屾檪(sh铆)闁撳彲鐢卞師渚�(l谩i)鐨�20min宸﹀彸锛岀府鐭埌1min浠ュ収(n猫i)锛� |
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(3)鍙敤澹撳嚭姗�(j墨)鎴愬瀷纭寲锛屽鍑洪€熷害蹇€佺~鍖栨檪(sh铆)闁撶煭锛� |
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(4)鐢熺敘(ch菐n)閬�(gu貌)绋嬩腑鐢�(ch菐n)鐢熺殑寤㈡枡(閫稿嚭姣涢倞銆佹摖鍑哄虎鑶�)鍜屾渶绲傚嚭鐝�(xi脿n)鐨勫虎鍝侊紝鍙互鐩存帴杩斿洖鍐嶅埄鐢�锛� |
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(5)鐢ㄩ亷(gu貌)鐨�TPE鑸婂搧鍙互绨�(ji菐n)鍠啀鐢熶箣鍚庡啀娆″埄鐢�锛屾笡灏戠挵(hu谩n)澧冩薄鏌�锛屾摯(ku貌)澶ц硣婧愬啀鐢熶締(l谩i)婧愶紱 |
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(6)涓嶉渶纭寲锛岀瘈(ji茅)鐪佽兘婧�锛屼互楂樺杌熺鐢熺敘(ch菐n)鑳借€楃偤渚嬶細姗¤啝鐐�188MJ锛�kg锛�TPE鐐�144MJ锛�kg锛屽彲绡€(ji茅)鑳�25%浠ヤ笂锛� |
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(7)鑷(b菙)寮�(qi谩ng)鎬уぇ锛岄厤鏂瑰ぇ澶х啊(ji菐n)鍖�锛屽緸鑰屼娇閰嶅悎鍔戝皪(du矛)鑱氬悎鐗╃殑褰遍熆鍒剁磩澶х偤娓涘皬锛岃唱(zh矛)閲忔€ц兘鏇存槗鎺屾彙锛� |
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(8)鐐烘鑶犲伐妤�(y猫)闁�(k膩i)鎷撴柊鐨勯€斿緫锛屾摯(ku貌)澶т簡姗¤啝鍒跺搧鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆� |
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鐔卞鎬у綀鎬ч珨鐨勭己榛�(di菐n) |
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TPE鐨勮€愮啽鎬т笉濡傛鑶�锛岄毃钁楁韩搴︿笂鍗囪€岀墿鎬т笅闄嶅箙搴﹁純澶�锛屽洜鑰岄仼鐢ㄨ寖鍦嶅彈鍒伴檺鍒躲€傚悓鏅�(sh铆)锛屽绺畩褰�銆佸綀鍥炴€�銆佽€愪箙鎬х瓑鍚屾鑶犵浉姣旇純宸紝鍍�(ji脿)鏍间笂涔熷線寰€楂樹簬鍚岄鐨勬鑶�銆備絾绺界殑瑾�(shu艒)渚�(l谩i)锛�TPE鐨勫劒(y艒u)榛�(di菐n)浠嶅崄鍒嗙獊鍑猴紝鑰岀己榛�(di菐n)鍓囧湪涓嶆柗鏀归€�(j矛n)涔嬩腑锛屼綔鐐轰竴绋瘈(ji茅)鑳界挵(hu谩n)淇濈殑姗¤啝鏂板瀷鍘熸枡锛岀櫦(f膩)灞曞墠鏅崄鍒嗙湅濂�銆� |
TPE 缇庡湅(gu贸)鍚夊姏澹� G6770
Styrene TPE, also known as TPS, is a copolymer of butadiene or isoprene and styrene block, and its perbance is closest to SBR rubber. At present the world's TPS production has reached more than 70 million t, accounting for about half of all TPE. Representative varieties are styrene-butadiene-styrene block copolymer (SBS), widely used in the footwear industry, has largely replaced the rubber; at the same time in the tape, rubber and other industrial rubber products in the use In the ever-expanding. SBS is also used as a large number of PS plastic impact modifier, but also asphalt pavement pavement wear, anti-cracking, anti-soft and anti-slip excellent modifier. SBS modified PS plastic, not only as rubber as greatly improve the impact resistance, and transparency is also very good. SBS modified asphalt pavement than SBR rubber, WRP powder, easier to dissolve in the asphalt. Therefore, although the price is more expensive, still get a lot of use. Today, more waterproof membrane to further promote the roofs of buildings, subways, tunnels, trenches and other waterproof, moisture above. SBS and S-SBR, NP rubber and the use of the manufacture of sponge, than the original PVC, EVA plastic sponge more rubber touch, and lighter than the vulcanized rubber, bright colors, b patterns. Thus, not only suitable for the manufacture of rubber shoes in the end of the sponge, but also travel shoes, sports shoes, fashion shoes and other one-time outsole ideal material.
In recent years, styrene-butadiene-based block styrene polymer (SIS) developed rapidly, its production accounts for about 1/3 of the amount of TPS, about 90% used in adhesives. SIS made of hot melt adhesive is not only excellent viscosity, but also good heat resistance, has now become the United States and Europe, the main material of hot melt adhesives. SBS and SIS the biggest problem is not heat, the use of temperature generally can not exceed 80 鈩�. At the same time, its strong stretch, weatherability, oil resistance, wear resistance, etc. can not be compared with rubber. To this end, in recent years, the United States and Europe and other countries to carry out a series of perbance improvements, there have been SBS and SIS saturated hydrogenation SEBS and SEPS. SEBS (BR hydrogenation as a soft segment) and SEPS (IR hydrogenation for soft segment) can greatly improve the impact strength, weather resistance and heat aging resistance. Japan's Mitsubishi Chemical in 1984 and SEBS, SEPS as the base material made a better perbance of the mixture, and this saturated TPS named "Rubberron" listed. Therefore, SEBS and SEPS are not only universal, but also the use of engineering plastics to improve weather resistance, abrasion resistance and heat aging of the blending material, and therefore soon developed into nylon (PA), polycarbonate (PC) and other projects Plastic "alloy" of the compatibilizer. In addition, the development of high transparency of epoxy resin TPS and medical and health with non-toxic TPS and many other new varieties.
SBS or SEBS and PP plastic melt blending, can also b IPN type TPS. The so-called IPN, is actually the two networks run through each other together the polymer, it is also known as interpenetrating network compounds. Although most of them belong to thermosetting resins, there are many thermoplastic elastomers that exhibit TPE in cross-continuous phase morphology. IPN-TPS bed with SBS or SES as the substrate and other engineering plastics can be directly coated without pretreatment. The coating is not easy to scratch, and has a certain oil resistance, elasticity coefficient in the low temperature range of temperature does not change; greatly improve the engineering plastics cold and heat resistance. Styrene-based compounds are copolymerized with rubber and can be thermoplastic TPE. EPDM / styrene, BR / styrene, CI-IIR / styrene, NP / styrene and the like have been developed.
2. Olefin TPE
Olefin TPE is PP as hard segment and EPDM for the soft segment of the blend, referred to as TPO. Because it is lighter than other TPE (only O.88), heat resistance up to 100 鈩�, weather resistance and ozone resistance Ye Hao, TPE has become another fast-growing varieties. Since 1972 in the United States by the UniroyaI company TPR to the name of the first listing, double-digit growth for many years, 2000 production has reached 35,000 t, by 2002 estimated to reach 400,000 t. Now, TPO has become the United States and Japan and other automotive and home appliances in the field of major rubber and plastics materials. Especially in the car has accounted for its total 3/4, with its manufacturing car bumper, has basically replaced the original bl and PU. In 1973, the dynamic part of the vulcanized TPO, especially in 1981, the United States Mansanto company successfully developed Santoprere named compleby dynamic vulcanization of TPO, the perbance is greatly improved, the maximum temperature of up to 120 鈩�. This dynamic vulcanization of TPO referred to as TPV, mainly on the TPO in the PP and EPDM mixture in the melt blending, can be added to its curing crossbing agent, the use of mixer, screw machine and other mechanical height of the shear Strength, so that the full vulcanization of fine EPDM cross-bed rubber particles, fully dispersed in the PP matrix. Through the "particle effect" of this cross-bed rubber, TPO's compressive debation resistance, heat aging resistance, oil resistance and so on have been significantly improved, and even reached the level of CR rubber, which people call it thermoplastic vulcanization glue.
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TPE 缇庡湅(gu贸)鍚夊姏澹� G6770