Standard No.:	GB/T 34445-2017
English Name:	Test method of hot-tack property for heat sealing surfaces of thermoplastic polymer and thermoplastic composite material
Chinese Name:	热塑性塑料及其复合材料热封面热粘性能测定
Chinese Classification:	G31    Basic standards and general methods for synthetic resin and plastic
Professional Classification:	GB    National Standard
ICS Classification:	83.080.20 83.080.20    Thermoplastic materials 83.080.20
Issued by:	AQSIQ; SAC
Issued on:	2017-09-29
Implemented on:	2018-4-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本标准规定了测定热塑性塑料及其复合材料热封面热粘性能方法的术语和定义、原理与方法概述、试样、试样状态调节、设备、试验步骤、试验结果、试验报告。?本标准适用于柔性热塑性塑料及其复合材料，从热封结束后到热封部分尚未冷却至环境温度的特定时间间隔内，在不同热封条件下的热粘性能测试。