The LK-RF2011G is a high-performance PU leather material designed specifically for footwear applications that require high temperature resistance. This material combines the premium look and feel of genuine leather with the durability and flexibility needed for shoes that need to endure exposure to heat. Perfect for safety shoes, industrial footwear, or any shoe design intended for challenging environments, the LK-RF2011G ensures both style and performance.
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The LK-RF2011G is a high-performance PU leather material built for footwear that operates in high-temperature environments. It addresses a critical gap: standard PU leather often melts or cracks when exposed to heat (e.g., industrial settings or hot outdoor climates), but the LK-RF2011G retains its structure and comfort. Designed exclusively for shoes, it merges the luxurious look of genuine leather with industrial-grade heat resistance—making it ideal for safety-focused brands and outdoor footwear designers.
Manufacturers creating work boots for welding, foundry, or manufacturing roles rely on the LK-RF2011G’s ability to withstand up to 200°C. It prevents heat-related material failure (e.g., sole separation or upper melting), ensuring boots meet safety standards (e.g., ISO 20345) and protect workers from burns.
For hiking or camping shoe brands targeting desert or summer trails, the material reflects solar heat to keep feet 5-10°C cooler than standard PU leather. It also resists UV-induced fading, ensuring shoes maintain their appearance even after weeks of outdoor use—solving the problem of premature wear in harsh climates.
Fashion brands creating “industrial-chic” footwear (e.g., vegan combat boots) use the LK-RF2011G for its dual benefits: it looks premium enough for runway-inspired designs and is heat-resistant for practical use (e.g., wearing near fire pits or outdoor heaters).
• Pure PU Composition: Delivers a softer, more leather-like feel than PVC alternatives, while the heat-resistant formulation adds durability.
• All-Day Comfort: Remains flexible even after heat exposure, avoiding the stiffness common in low-quality heat-resistant materials.
• Sustainable Choice: As a vegan alternative to genuine leather, it appeals to eco-conscious brands and consumers seeking cruelty-free options.
Parameter | Details |
Item No. | LK-RF2011G |
Material | 100% PU Leather (heat-resistant formulation) |
Heat Resistance | Up to 200°C (prolonged exposure); 250°C (short bursts) |
Thickness | Standard 0.9-1.1mm (optimized for flexibility) |
Usage | Industrial safety boots, outdoor adventure shoes, fashion heat-resistant footwear |
Color Options | Black, brown, gray (custom colors available for bulk orders) |
Testing Certifications | ISO 20345 (safety footwear), REACH (chemical compliance) |
• Heat Resistance Validation: Provide third-party test reports to confirm heat performance, helping brands meet regulatory requirements for safety footwear.
• Custom Thickness Options: Adjust thickness (0.8-1.2mm) for specific needs (e.g., thicker for work boots, thinner for fashion shoes).
• Rapid Sample Delivery: Ship free samples within 3 business days for urgent design or production timelines.

The LK-RF2011G is a high-performance PU leather material built for footwear that operates in high-temperature environments. It addresses a critical gap: standard PU leather often melts or cracks when exposed to heat (e.g., industrial settings or hot outdoor climates), but the LK-RF2011G retains its structure and comfort. Designed exclusively for shoes, it merges the luxurious look of genuine leather with industrial-grade heat resistance—making it ideal for safety-focused brands and outdoor footwear designers.
Manufacturers creating work boots for welding, foundry, or manufacturing roles rely on the LK-RF2011G’s ability to withstand up to 200°C. It prevents heat-related material failure (e.g., sole separation or upper melting), ensuring boots meet safety standards (e.g., ISO 20345) and protect workers from burns.
For hiking or camping shoe brands targeting desert or summer trails, the material reflects solar heat to keep feet 5-10°C cooler than standard PU leather. It also resists UV-induced fading, ensuring shoes maintain their appearance even after weeks of outdoor use—solving the problem of premature wear in harsh climates.
Fashion brands creating “industrial-chic” footwear (e.g., vegan combat boots) use the LK-RF2011G for its dual benefits: it looks premium enough for runway-inspired designs and is heat-resistant for practical use (e.g., wearing near fire pits or outdoor heaters).
• Pure PU Composition: Delivers a softer, more leather-like feel than PVC alternatives, while the heat-resistant formulation adds durability.
• All-Day Comfort: Remains flexible even after heat exposure, avoiding the stiffness common in low-quality heat-resistant materials.
• Sustainable Choice: As a vegan alternative to genuine leather, it appeals to eco-conscious brands and consumers seeking cruelty-free options.
Parameter | Details |
Item No. | LK-RF2011G |
Material | 100% PU Leather (heat-resistant formulation) |
Heat Resistance | Up to 200°C (prolonged exposure); 250°C (short bursts) |
Thickness | Standard 0.9-1.1mm (optimized for flexibility) |
Usage | Industrial safety boots, outdoor adventure shoes, fashion heat-resistant footwear |
Color Options | Black, brown, gray (custom colors available for bulk orders) |
Testing Certifications | ISO 20345 (safety footwear), REACH (chemical compliance) |
• Heat Resistance Validation: Provide third-party test reports to confirm heat performance, helping brands meet regulatory requirements for safety footwear.
• Custom Thickness Options: Adjust thickness (0.8-1.2mm) for specific needs (e.g., thicker for work boots, thinner for fashion shoes).
• Rapid Sample Delivery: Ship free samples within 3 business days for urgent design or production timelines.