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Anti-smash, Implementation Standard: GB21148-2020
An1: A 23 kg hammer dropped from a height of 900 mm results in a toe gap greater than 15 mm after impact. An2: A 23 kg hammer dropped from a height of 450 mm results in a toe gap greater than 15 mm after impact.
Suitable for various types of enterprises, including those in the steel, metallurgy, construction, power, and automotive manufacturing industries. |
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Oil-resistant Implementation standard: GB21148-2020
The sole is made of polyurethane, whose unique molecular structure ensures excellent oil resistance. Testing has shown that its volume change rate is less than 12%, and its hardness increase is less than 10 (Shore).
Suitable for all types of enterprises. |
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Electrical insulation – Implementation standard: GB21148-2020
PU polyurethane has excellent electrical insulation performance; the test voltage was 6000V, and the test duration was 1 minute.
Suitable for various types of enterprises, including those in the steel, metallurgy, construction, power, and automotive manufacturing industries. |
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Anti-static Compliance Standard: GB21148-2020
Testing has shown that the unique antistatic formulation exhibits excellent electrical performance, with a result of 1.3 × 10, significantly exceeding the national standard of 1.0 × 10.
Suitable for enterprises such as petrochemical companies. |
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Puncture-resistant Implementation standard: GB21148-2020
A high-quality puncture-resistant steel plate is placed at the bottom, and its penetration resistance has been tested to be ≥1100N (Grade A).
Suitable for enterprises in industries such as steel, metallurgy, construction, power generation, and automotive manufacturing. |
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Anti-slip Implementation standard: GB21148-2020
The unique sole pattern features an anti-slip design, and combined with the inherent abrasion-resistant and non-slip properties of polyurethane material, ensures greater comfort and ease of wear in any setting.
Suitable for all types of enterprises. |
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Acid- and Alkali-Resistant; Implementation Standard: GB12018-89
The bottom is immersed in chemicals of varying concentrations, including sulfuric acid, hydrochloric acid, and sodium hydroxide.
Suitable for petrochemical enterprises. |
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High-temperature resistance Execution standard: GB21148-2020
The rubber sole is made of a high-temperature-resistant material, capable of withstanding instantaneous temperatures of 300 ± 2℃.
Applicable to enterprises in the steel and metallurgical industries. |
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