Shoe Sole Heat Resistance Tester - China

reference standard

en iso 20344 - en iso 8772-1 - gb/t 20991-2007 - ansi, jis, csa, gb12017-1989 - ld50-1994 and other standards main uses

the sole heat resistance tester is used to test the heat resistance and temperature insulation performance of finished shoes under high temperature sand and stone heat temperature medium.

product features

heated sand bath with specific dimensions and minimum sand height.

heating system capable of heating the sand to controlled test temperatures (150℃ or 250℃).

temperature control system to maintain the sand bath at the specified test temperature with a certain tolerance.

system for accurately measuring and recording the temperature change on the upper surface of the insole over a specified time (30 minutes), using a copper/copper-nickel thermocouple with a copper disc.

uses sand of a specific particle size range and volume as the primary heat transfer medium.

may include provisions for using other heat transfer media, such as 5mm steel balls, depending on the specific test standard or configuration.

fixture or area for placing the finished shoe on the heated sand bath, ensuring good contact.

robust construction suitable for operating at high temperatures.

test principle

the sandbox is heated to 150℃, the sand covers the contact point between the sample upper and the sole, and the change of the insole temperature over 30 minutes is recorded, accurate to 0.5℃。 technical parameters

sand bath box size: (40±2)cm*(40±2)cm, height: 8cm sand height: ≥5cm sand size: (0.3 —— 1.0)mm sand volume: 5000±250cm test temperature: (150±5)℃ or (250±5)℃ heating power: 2500±250w or more heat transfer medium: 5mm steel ball, total mass 4kg copper/copper-nickel thermocouple: solder a copper disc 2±0.1mm thick and 15±1mm diameter

Company Contact:

• Posted By: Standard Group (Hong Kong) Co., Ltd.

• Phone: 15715691047

• Address: Jindu Road, Minhang District, Shanghai , China

• Email:

• Website: http://www.standard-groups.com/en/

• Business Description: standard international group (hk) limited was established in 2003 and headquartered in hong kong.
  
  the branch company in mainland is shanghai general standard textile testing technical company.
  
  in changsha, wuhan, jinan, shenyang, chengdu, hangzhou and other places, standard groups has set up offices and after-sales service centers.
  
  standard groups is an integrated supplier specialized in providing material test instruments and “the whole laboratory program” solutions.
  
  the main products cover many areas: textile and apparel, leather and footwear, flammability testing, filter material testing, automotive interior, toy testing, non-woven and geo-membrane, carpet testing, luggage/furniture/office furniture testing, material and parts of automotive, weathering and light stability testing, ovens and environmental testing chambers, salt fog chambers, materials testing machines, 3d body scanning and manikin, air quality monitoring and measurement, package material testing, electrical safety testing, optical and spectroscopy instruments, lighting and color assessment, microscopy and legal inspection, and relative testing services.