TPU\uff08Thermoplastic Polyurethane\uff09\u5145\u6c14\u5e8a\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u7684\u6237\u5916\u88c5\u5907\uff0c\u6b63\u8fc5\u901f\u6539\u53d8\u7740\u4eba\u4eec\u5bf9\u4e8e\u4f20\u7edf\u9732\u8425\u4f53\u9a8c\u7684\u8ba4\u77e5\u3002\u8fd9\u79cd\u4ee5\u70ed\u5851\u6027\u805a\u6c28\u916f\u6750\u6599\u4e3a\u6838\u5fc3\u7684\u521b\u65b0\u4ea7\u54c1\uff0c\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u4fbf\u6377\u7684\u4f7f\u7528\u65b9\u5f0f\uff0c\u5728\u5168\u7403\u8303\u56f4\u5185\u6380\u8d77\u4e86\u4e00\u573a\u6237\u5916\u751f\u6d3b\u65b9\u5f0f\u7684\u9769\u547d\u3002TPU\u6750\u6599\u672c\u8eab\u5177\u6709\u4f18\u5f02\u7684\u8010\u78e8\u6027\u3001\u6297\u6495\u88c2\u6027\u548c\u8010\u5316\u5b66\u8150\u8680\u6027\uff0c\u8fd9\u4e9b\u7279\u6027\u4f7f\u5f97TPU\u5145\u6c14\u5e8a\u80fd\u591f\u5b8c\u7f8e\u9002\u5e94\u5404\u79cd\u590d\u6742\u7684\u6237\u5916\u73af\u5883\u3002<\/p>\n
\u4e0e\u4f20\u7edf\u5145\u6c14\u5e8a\u76f8\u6bd4\uff0cTPU\u5145\u6c14\u5e8a\u5c55\u73b0\u51fa\u4e86\u663e\u8457\u7684\u4f18\u52bf\u3002\u9996\u5148\u5728\u8010\u7528\u6027\u65b9\u9762\uff0c\u6839\u636e\u7f8e\u56fd\u6750\u6599\u8bd5\u9a8c\u534f\u4f1a( ASTM )\u7684\u6807\u51c6\u6d4b\u8bd5\u663e\u793a\uff0cTPU\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u53ef\u8fbe70MPa\u4ee5\u4e0a\uff0c\u8fdc\u8d85\u666e\u901aPVC\u6750\u6599\u768430MPa\u6c34\u5e73[1]\u3002\u5176\u6b21\u5728\u8212\u9002\u5ea6\u4e0a\uff0cTPU\u6750\u6599\u72ec\u7279\u7684\u67d4\u97e7\u6027\u548c\u56de\u5f39\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u66f4\u597d\u5730\u8d34\u5408\u4eba\u4f53\u66f2\u7ebf\uff0c\u63d0\u4f9b\u66f4\u4f73\u7684\u7761\u7720\u4f53\u9a8c\u3002\u6b64\u5916\uff0cTPU\u6750\u6599\u8fd8\u5177\u5907\u4f18\u5f02\u7684\u9632\u6c34\u6027\u80fd\u548c\u8f83\u4f4e\u7684\u900f\u6c14\u7387\uff0c\u8fd9\u4e0d\u4ec5\u5ef6\u957f\u4e86\u4ea7\u54c1\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u4e5f\u786e\u4fdd\u4e86\u5145\u6c14\u5e8a\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n
\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u6237\u5916\u8fd0\u52a8\u548c\u4f11\u95f2\u65c5\u6e38\u7684\u5174\u8d77\uff0cTPU\u5145\u6c14\u5e8a\u5e02\u573a\u9700\u6c42\u5448\u73b0\u51fa\u7206\u53d1\u5f0f\u589e\u957f\u6001\u52bf\u3002\u636e\u5e02\u573a\u7814\u7a76\u516c\u53f8Statista\u7edf\u8ba1\u6570\u636e\u663e\u793a\uff0c2022\u5e74\u5168\u7403\u5145\u6c14\u5e8a\u57ab\u5e02\u573a\u89c4\u6a21\u8fbe\u523025\u4ebf\u7f8e\u5143\uff0c\u5176\u4e2dTPU\u6750\u8d28\u4ea7\u54c1\u5360\u6bd4\u9010\u5e74\u63d0\u5347\uff0c\u9884\u8ba1\u52302028\u5e74\u5c06\u5360\u636e\u6574\u4e2a\u5e02\u573a\u768445%\u4efd\u989d[2]\u3002\u8fd9\u4e00\u8d8b\u52bf\u53cd\u6620\u4e86\u6d88\u8d39\u8005\u5bf9\u9ad8\u54c1\u8d28\u6237\u5916\u88c5\u5907\u9700\u6c42\u7684\u4e0d\u65ad\u5347\u7ea7\uff0c\u4e5f\u5f70\u663e\u4e86TPU\u5145\u6c14\u5e8a\u5728\u73b0\u4ee3\u6237\u5916\u751f\u6d3b\u4e2d\u7684\u91cd\u8981\u5730\u4f4d\u3002<\/p>\n
[1] ASTM D638-20, Standard Test Method for Tensile Properties of Plastics
\n[2] Statista Research Department (2023). Global Inflatable Mattress Market Size<\/p>\n
TPU\u5145\u6c14\u5e8a\u7684\u6838\u5fc3\u5de5\u4f5c\u539f\u7406\u57fa\u4e8e\u6d41\u4f53\u529b\u5b66\u548c\u7ed3\u6784\u529b\u5b66\u7684\u7ed3\u5408\u5e94\u7528\u3002\u5f53\u7a7a\u6c14\u901a\u8fc7\u6c14\u6cf5\u6ce8\u5165TPU\u8154\u4f53\u65f6\uff0c\u5185\u90e8\u538b\u529b\u9010\u6e10\u5347\u9ad8\uff0c\u4fc3\u4f7fTPU\u6750\u6599\u53d1\u751f\u5f39\u6027\u53d8\u5f62\u3002\u6839\u636e\u4f2f\u52aa\u5229\u539f\u7406\uff0c\u5c01\u95ed\u7cfb\u7edf\u5185\u7684\u6c14\u4f53\u538b\u529b\u4f1a\u5747\u5300\u5206\u5e03\u5728\u6574\u4e2a\u8154\u4f53\u8868\u9762\uff0c\u4f7fTPU\u5145\u6c14\u5e8a\u5f62\u6210\u7a33\u5b9a\u7684\u652f\u6491\u7ed3\u6784\u3002\u5177\u4f53\u800c\u8a00\uff0cTPU\u6750\u6599\u7684\u9ad8\u5206\u5b50\u94fe\u5728\u53d7\u5230\u5185\u538b\u4f5c\u7528\u65f6\u4f1a\u4ea7\u751f\u5b9a\u5411\u6392\u5217\uff0c\u4ece\u800c\u589e\u5f3a\u6574\u4f53\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n
\u4ece\u6280\u672f\u5c42\u9762\u5206\u6790\uff0cTPU\u5145\u6c14\u5e8a\u91c7\u7528\u4e86\u5148\u8fdb\u7684\u591a\u5c42\u590d\u5408\u7ed3\u6784\u8bbe\u8ba1\u3002\u5982\u88681\u6240\u793a\uff0c\u5176\u5178\u578b\u6784\u9020\u5305\u62ec\u5916\u5c42\u9632\u62a4\u5c42\u3001\u4e2d\u95f4\u652f\u6491\u5c42\u548c\u5185\u5c42\u5bc6\u5c01\u5c42\u4e09\u4e2a\u4e3b\u8981\u90e8\u5206\u3002\u5916\u5c42\u9632\u62a4\u5c42\u91c7\u7528\u52a0\u539aTPU\u6750\u6599\uff0c\u5177\u5907\u4f18\u5f02\u7684\u8010\u78e8\u6027\u548c\u6297\u7d2b\u5916\u7ebf\u6027\u80fd\uff1b\u4e2d\u95f4\u652f\u6491\u5c42\u5219\u901a\u8fc7\u7279\u6b8a\u7684\u8702\u7a9d\u72b6\u7ed3\u6784\u8bbe\u8ba1\uff0c\u6709\u6548\u5206\u6563\u4eba\u4f53\u91cd\u91cf\uff0c\u63d0\u4f9b\u5747\u5300\u652f\u6491\uff1b\u5185\u5c42\u5bc6\u5c01\u5c42\u8fd0\u7528\u7eb3\u7c73\u7ea7\u6d82\u5c42\u6280\u672f\uff0c\u786e\u4fdd\u6781\u4f4e\u7684\u6c14\u4f53\u6e17\u900f\u7387\u3002<\/p>\n
\u7ed3\u6784\u5c42\u6b21<\/th>\n | \u6750\u6599\u7ec4\u6210<\/th>\n | \u529f\u80fd\u7279\u6027<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u5916\u5c42\u9632\u62a4\u5c42<\/td>\n | \u52a0\u539aTPU<\/td>\n | \u8010\u78e8\u3001\u6297UV<\/td>\n<\/tr>\n | ||||||||||||||||
\u4e2d\u95f4\u652f\u6491\u5c42<\/td>\n | \u8702\u7a9dTPU<\/td>\n | \u5206\u6563\u538b\u529b\u3001\u5747\u5300\u652f\u6491<\/td>\n<\/tr>\n | ||||||||||||||||
\u5185\u5c42\u5bc6\u5c01\u5c42<\/td>\n | \u7eb3\u7c73\u6d82\u5c42TPU<\/td>\n | \u4f4e\u6e17\u900f\u3001\u9ad8\u5bc6\u5c01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n TPU\u5145\u6c14\u5e8a\u7684\u5173\u952e\u6280\u672f\u4f18\u52bf\u4f53\u73b0\u5728\u591a\u4e2a\u7ef4\u5ea6\u3002\u9996\u5148\uff0cTPU\u6750\u6599\u7684\u5206\u5b50\u7ed3\u6784\u8d4b\u4e88\u5176\u51fa\u8272\u7684\u56de\u5f39\u6027\u80fd\uff0c\u80fd\u591f\u5728\u957f\u65f6\u95f4\u538b\u7f29\u540e\u5feb\u901f\u6062\u590d\u539f\u5f62\uff0c\u8fd9\u5f97\u76ca\u4e8e\u5176\u7279\u6709\u7684\u5d4c\u6bb5\u5171\u805a\u7269\u7ed3\u6784\u3002\u7814\u7a76\u8868\u660e\uff0cTPU\u6750\u6599\u5728\u7ecf\u538610\u4e07\u6b21\u4ee5\u4e0a\u7684\u53cd\u590d\u538b\u7f29\u5faa\u73af\u540e\uff0c\u4ecd\u80fd\u4fdd\u630195%\u4ee5\u4e0a\u7684\u539f\u59cb\u6027\u80fd[3]\u3002\u5176\u6b21\uff0cTPU\u5145\u6c14\u5e8a\u91c7\u7528\u4e86\u667a\u80fd\u5316\u6c14\u5634\u8bbe\u8ba1\uff0c\u914d\u5907\u5355\u5411\u9600\u548c\u538b\u529b\u8c03\u8282\u88c5\u7f6e\uff0c\u53ef\u5b9e\u73b0\u7cbe\u786e\u7684\u538b\u529b\u63a7\u5236\uff0c\u786e\u4fdd\u4f7f\u7528\u8005\u83b7\u5f97\u4f73\u7684\u8212\u9002\u5ea6\u3002<\/p>\n \u6b64\u5916\uff0cTPU\u5145\u6c14\u5e8a\u8fd8\u878d\u5165\u4e86\u591a\u9879\u521b\u65b0\u6280\u672f\u3002\u4f8b\u5982\uff0c\u90e8\u5206\u9ad8\u7aef\u578b\u53f7\u914d\u5907\u4e86\u81ea\u52a8\u5145\u6c14\u7cfb\u7edf\uff0c\u5229\u7528\u5fae\u578b\u538b\u7f29\u673a\u548c\u4f20\u611f\u5668\u6280\u672f\u5b9e\u73b0\u5feb\u901f\u5145\u653e\u6c14\u64cd\u4f5c\uff1b\u8fd8\u6709\u4ea7\u54c1\u5f15\u5165\u4e86\u6e29\u5ea6\u8865\u507f\u673a\u5236\uff0c\u901a\u8fc7\u5185\u7f6e\u6e29\u63a7\u82af\u7247\u5b9e\u65f6\u8c03\u6574\u5145\u6c14\u538b\u529b\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u73af\u5883\u6e29\u5ea6\u4e0b\u7684\u4f7f\u7528\u9700\u6c42\u3002\u8fd9\u4e9b\u6280\u672f\u8fdb\u6b65\u4e0d\u4ec5\u63d0\u5347\u4e86\u4ea7\u54c1\u7684\u5b9e\u7528\u6027\u80fd\uff0c\u4e5f\u4e3a\u7528\u6237\u5e26\u6765\u4e86\u66f4\u52a0\u4fbf\u6377\u7684\u4f7f\u7528\u4f53\u9a8c\u3002<\/p>\n [3] Wang, J., & Li, Y. (2022). Mechanical Properties of Thermoplastic Polyurethane under Repeated Compression Cycles. Polymer Engineering and Science.<\/p>\n TPU\u5145\u6c14\u5e8a\u7684\u4e3b\u8981\u53c2\u6570\u53ca\u89c4\u683c<\/h1>\nTPU\u5145\u6c14\u5e8a\u4f5c\u4e3a\u73b0\u4ee3\u5316\u6237\u5916\u88c5\u5907\uff0c\u5176\u6838\u5fc3\u53c2\u6570\u4f53\u7cfb\u6db5\u76d6\u4e86\u5c3a\u5bf8\u89c4\u683c\u3001\u627f\u91cd\u80fd\u529b\u3001\u6c14\u5bc6\u6027\u80fd\u7b49\u591a\u4e2a\u5173\u952e\u6307\u6807\u3002\u6839\u636e\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6GB\/T 28006-2011\u300a\u5145\u6c14\u5e8a\u57ab\u300b\u4ee5\u53ca\u56fd\u9645ISO\u6807\u51c6\u76f8\u5173\u89c4\u5b9a\uff0cTPU\u5145\u6c14\u5e8a\u7684\u4e3b\u8981\u53c2\u6570\u53ef\u4ee5\u5f52\u7eb3\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n \u9996\u5148\u662f\u5c3a\u5bf8\u89c4\u683c\uff0c\u8fd9\u662f\u51b3\u5b9a\u4ea7\u54c1\u9002\u7528\u573a\u666f\u7684\u91cd\u8981\u56e0\u7d20\u3002\u5982\u88682\u6240\u793a\uff0cTPU\u5145\u6c14\u5e8a\u901a\u5e38\u63d0\u4f9b\u5355\u4eba\u3001\u53cc\u4eba\u548c\u5bb6\u5ead\u578b\u4e09\u79cd\u57fa\u672c\u89c4\u683c\u3002\u5355\u4eba\u578b\u53f7\u5c3a\u5bf8\u4e00\u822c\u4e3a183cm\u00d776cm\u00d725cm\uff0c\u9002\u5408\u80cc\u5305\u5ba2\u6216\u8f7b\u91cf\u5316\u9732\u8425\u9700\u6c42\uff1b\u53cc\u4eba\u578b\u53f7\u5c3a\u5bf8\u7ea6\u4e3a203cm\u00d7152cm\u00d730cm\uff0c\u9002\u5408\u60c5\u4fa3\u6216\u5c0f\u5bb6\u5ead\u4f7f\u7528\uff1b\u5bb6\u5ead\u578b\u5219\u53ef\u8fbe229cm\u00d7183cm\u00d735cm\uff0c\u6ee1\u8db3\u591a\u4eba\u540c\u65f6\u4f7f\u7528\u7684\u9700\u8981\u3002<\/p>\n
|