Leather Freezing Flexing Tester - China

Introduction Leather Freezing Flexing tester is used for testing the upper leather, synthetic leather and other cold level, in order to fully understand the material or finished products to adapt to low temperature climate or cold areas of performance.

The instrument is made of stainless steel and can be equipped with a variety of anti-fixture, and is applicable to different test requirements.

Applications Leather Freezing Flexing tester is used for testing the upper leather, synthetic leather and other cold level, in order to fully understand the material or finished products to adapt to low temperature climate or cold areas of performance.

Standards

ASTM D1790 Standard test method for brittleness temperature of plastic sheeting by impact

ASTM D1593M

JIS K6545 Testing method for flexing endurance of light leathers and their surface finishes Accessories Optional inner box action:

A.

Upper material low temperature flexion fixture:

● Number of groups: 6

● Test frequency: 1.5±0.1HZ

● Fixture V-shaped angle：40°±1°

● Fixture V - shaped top - end curvature radius 6.4mm

● Two fixture farthest distance: 28.5 + 1.0mm

● Two fixture nearest distance: 9.5 + 1.5mm B.

Upper material low temperature flexion fixture:

● Number of groups: 12 ● Test frequency: 100±5 times/min ● Flexing angle: 22.5°±0.5° Technical Parameters

Items Parameters

Inside and outside box material Stainless steel #304

Controller Japan Omron controller

Temperature range A.

Room temperature to -30℃

B.

Room temperature to -60℃

Protective device Thermal shutdown, leakage protection, over temperature protection, overload protection, etc.

Control accuracy ±0.5℃

Distribution uniformity ±2℃

Cooling rate A.

Room temperature to -30 ℃ about 45min

B.

Room temperature to -60 ℃ about 60min

Refrigeration system R404 environmental protection refrigerant Compressor France Taikang

Compressor start delay 5min

Power consumption 4KW

Insulation materials Hard foam and glass wool

Counter LCD, 0～999, 999Adjustable

Windows (210×35×270)mm Two-cell vacuum layer

Window lights P1 lights, 5W

Power supply AC380V 50Hz

Motor No belt multi imported gear reducer motor

Inner box size (60×60×55)cm

Volume (110×105×160)cm

Weight About 420kg

Company Contact:

• Posted By: Qinsun Instruments Co., Ltd

• Phone: +862167800179

• Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  Our Products:
  
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  - electronic crockmeter rubbing fastness tester
  
  - double cylinder launder ometer
  
  - color fastness tester of textiles to perspiration
  
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