纺织品用辅料理化性能测试 纽扣理化性能测试 拉链理化性能测试

1.纽扣测试：

1.纽扣的紧固性 Attachment Strength of button/Rivets		ASTM F963
		US CPSC CFR 16 Part 1500.51/52/53
		EN 71 Part 1
2.扭力测试 Torque Test		ASTM F963
		US CPSC CFR 16 Part 1500.51/52/53
		EN 71 Part 1
3.分开纽扣力度  Unsnapping of Snap Fastners		ASTM D4846
4.碰撞测试 Impact Test		ASTM D5171
5.小部件  small objects	A 跌落测试 Drop Test	16 CFR1500.51/52/53
6. 尖点  Sharp point		16 CFR1500.48
7.利边  Sharp edge		16 CFR1500.49
8.纽扣强力 Snap Strength		ASTM D 7142
9.色牢度 Color fastness		ISO 105 E01(水）
		ISO 105 E02（海水）
		AATCC 162(氯水)
10.耐用度 Snap Durability		CTI-in house method
11.金属防锈及腐蚀性 Rust/Tarnish Test of Metallic		CTI-in house method
		EN 344
12.按钮的紧固性 Attachment Strength of Snap		无

2.拉链测试

测试项目 Test Items		测试方法  Test Methods
项目分类  Classification	项目说明 Instructions
1.拉链强度   Zipper Strength		ASTM D2061
		BS 3084
		QB/T 2172～2173
2.拉链耐用性  Zipper Durability		QB/T 2172
3.色牢度 Color fastness		BS EN ISO 105-D01（干洗）
		BS EN ISO 105 C06
		BS EN ISO 105-E01(水）
4.缩水率 Dimensional Stability	A 水洗后缩率 Washing	BS EN 25077:2A(水洗)
	B 干洗后缩率  Dry cleaning	无
5.外观 Appearance Retention	A 水洗后外观 Washing	BS EN 25077:2A(水洗)
	B 干洗后外观 Dry cleaning	Commercial process(干洗)
6.金属品防锈及腐蚀性  Rust/Tarnish Test of Metallic		CTI-in house method
7.拉链活动性 Operability for Zipper		ASTM D 2062