Test item

Test standard

Lead time

Sample size

(定压缩比)压缩永久变形
Compression Set Under Constant Deflection

Suffix B

7 working days

标准尺寸:50×50×25 mm, 
3 pcs
试样厚度不够允许叠加

压缩强度
Compressive Strength

Suffix D

7 working days

标准尺寸:50×50×25 mm, 
3 pcs
试样厚度不够允许叠加

撕裂性能
Tear resistance

Suffix G(ASTM D 624)

7 working days

150×150×原厚, 3 pcs

易燃性
Flammability Ease of Ignition

Suffix M(ASTM D 2863)

7 working days

80~150×10×10mm,
30 pcs

热稳定性
Thermal Stability

Suffix S

7 working days

标准尺寸:250×250×25 mm, 
3 pcs

拉伸强度
Tensile strength

Suffix T(ASTM D 412)

7 working days

200×200mm×原厚, 3 pcs

伸长率
Elongation

密度
Density

Suffix W

7 working days

规则形状样品,体积不小于16cm3, 
5 pcs

浮力
Buoyancy

Suffix AA

7 working days

300×300mm×原厚, 3 pcs