Test item

Test standard

Lead time

Sample size

others

厚度
Thickness

ASTM D 5947

7 working days

A4大小, 1pc

ASTM D 374

ISO 4593

GB/T 6672

长度和宽度
length and width

ISO 4592

7 working days

成品

GB/T 6673

拉伸强度
Tensile strength

ASTM D 882
ISO 527-3
GB/T 1040.3 
JIS K 7127
ASTM  D 6693 (土工膜)
BS EN 14932 Section 9.6 (包装用塑料拉伸膜)

7 working days

A4大小, 5 pcs

断裂伸长率
Elongation

撕裂强度
Tear strength

ASTM D 1004

7 working days

A4大小, 5 pcs

ASTM D 1938

ISO 6383-1

GB/T 16578.1(裤形撕裂法)

QB/T 1130，JIS K7128-3，DIN 53363， JIS K 6732,AMD.1Section 9.4.1
（农用PVC膜）

摆锤撕裂强度
Tear resistance
(pendulum method)

ASTM D 1922

7 working days

A4大小, 5 pcs

ISO 6383-2

GB/T 16578.2

薄膜落镖冲击强度
Impact Resistance of Plastic Film by the Free-Falling Dart

ASTM D 1709

7 working days

A4大小, 20 pcs

ISO 7765-1梯级法)

GB/T 9639.1(梯级法)

热合强度
Heat seal strength

QB/T 2358

7 working days

塑料包装袋，3～5 pcs

ASTM F 88-07a

Peel force 
复合膜剥离力

GB/T 8808

7 working days

试样标准尺寸:200mm×15mm,
建议送样 A4大小, 5 pcs

薄膜与片材动静态磨擦系数Static and kinetic Coefficient 
of Friction of Film and Sheet

ASTM D 1894

7 working days

A4大小, 1 pc

镜面光泽度
Specular Gloss

ASTM D 2457

7 working days

最小尺寸: 80mm×20mm, 5 pcs

ASTM D 523

GB/T 8807

透光率
Luminous Transmittance

ASTM D 1003-e1

7 working days

50mm×50mm, 3 pcs

GB/T 2410-

雾度
Haze

ASTM D 1003-e1

7 working days

ISO 14782，JIS K 7361-1

GB/T 2410，ISO 13468-2

薄膜脆化温度
Brittleness Temperature of Plastic Sheeting by Impact

ASTM D 1790

9 working days

A4大小, 3 pcs

标准规定在各温度点处理的时间为1h,如果指定处理时间,且该时间超过1h,要参照低温测试报价增加相应费用.

ASTM D 1593clause 10.1.10
(非硬质聚氯乙烯薄膜及片材产品规格)

9 working days

A4大小, 6 pcs