Injection Molded Type

Design : Slip on / Velcro

Upper : Antistatic PU Artificial Leather

Middle sole : 100% Polyester fabric,

Outer sole : PU sole direct injection molded, white colour

Specification:
Size Sole length (mm) Size Sole length (mm)
35 231 42 278
36 237 43 285
37 245 44 291
38 251 45 298
39 258 46 305
40 265 47 311
41 271 48 318
PU Sole Characteristics:
  1. Good oil resistant. Immersion into petrol for 120 hours will cause minor shrink or expand. The % of Deformation:
    • Normal sole = 32.4% vs. PU Sole = 2.19%
  2. Abrasion : 2-3 times more reliable than normal sole (Rubber Sole).
  3. PU sole is softer, comfortable and lighter in weight (0.5-0.6 time of the rubber sole weight).
  4. Acid Resistance: PU is a high molecular material. Test results after immersion into acid and alkaline:
    • Test 1 Results – Tensile Strength : 8.3Mpa Elongation : 240%
    • Test 2: Soaking in water for 48 hours, Results – Water proof (Standard : GB12018-89)
  5. Stainless Steel Toe Cap : 200 Joules (DIN23768) German Standard
  6. ESD Properties : Volume resistivity : 1.0 x 107-8 ohm/square

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