SATRA TM49 ISO20344 Footwear Heat Resistance Tester

Introduction:

The SATRA TM49 footwear heat resistance tester is used to test the high-temperature resistance of shoe sole materials (including rubber and polymers). The specimen is placed in contact with a heat source (a constant-temperature metal block) under constant pressure for approximately 60 seconds. The specimen’s surface damage, such as softening, melting, and cracking, is observed, and its acceptance is determined based on the standard.

 

Main Functions:

This instrument measures the heat resistance of vulcanized rubber or thermoplastic rubber.

 

Standards:

 

SATRA TM49, EN344, LD32, ISO20344,EN 344,

 Features:

PID automatic compensation, high-precision digital thermometer

Surface treatment: Electrostatically sprayed with American DuPont powder, cured at 200°C to ensure long-lasting colorfastness

Mechanical components constructed of non-corrosive stainless steel

4-digit intelligent digital timer for clear viewing and easy viewing

 

Parameter :

1. Specimen: 70 × 30 × 3-7 mm (shoe sole)
2. Test Temperature: 100-300°C
3. Heating Block: 28.7 mm diameter
4. Self-calibration Platform Diameter: 40mm
5. Load: (1200 ± 50)g
6. Dimensions: (300 x 18.5 x 30)mm
7. Weight: Approximately 14kg
8. Power Supply: AC220V