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Upper and Vamp Material Flexing Tester GT-KC04A

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Upper and Vamp Material Flexing Tester GT-KC04A
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Model:
GT-KC04A
MOQ:
1 Piece
Place of Origin:
Quanzhou,China(Mainland)
Brand
GESTER
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Application

 

This is used to determine the propensity for materials to crack or otherwise fail at flexing creases, but can also be used to assess whether leathers are likely to produce salt spue. In particular the test simulates conditions in the vamp part of footwear during walking. The test can be conducted with either wet or dry specimens at room temperature. The method is applicable to all flexible materials and in particular those used to manufacture outers and linings of footwear uppers such as leathers, coated fabrics and textiles.

 

 

Principle:

A square specimen of the material is folded over two inverted V-shaped clamps. The clamps are able to move relative to one another so that as they become closer the specimen is flexed to produce one downward crease surrounded by four upward creases. During the test the clamps oscillate at a constant speed so that the specimen is repeatedly flexed. After a predetermined number of cycles the test is stopped and the specimen is visually examined for signs of damage or salt sque.

 

Product Parameters

Key Specification

Model

GT-KC04A

Control Mode

Touch Screen Control

Clamp

40degree V-shaped

Number of specimen

12pcs

Counter

0- 999, 999

Test stroke

19mm

Flexing speed

300±30CPM

Sample size

64x64mm

Dimensions

65*40*50CM

Weight

About 80kg

Standards

ISO 5423 section 5.2

EN ISO 20344-2021 Section 6.5

AS/NZS 2210.2 Section 6.5.2

GB/T 20991 Section 6.5.2

GB20265 section 6.11

EN ISO 22288

SATRA TM25   

ISO 5402-2

ISO4643

ISO14268-2012


Accessories

Standards accessories

12sets

Stainless steel grip

1pc

Power line

Optional accessories

Optional

GT-KD20 Pneumatic Sample Cutting Machine

(Cutting die: 64x64mm)





这里可以自定义设置

Product Details

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