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Bontex Paper Insole Board Cardboard Insole Sheet for Shoes

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • EVA Material Construction: The Bontex Paper Insole Board is crafted from high-quality EVA (Ethylene-Vinyl Acetate) foam, providing cushioning, shock absorption, and breathability for shoe insoles.
  • Versatile Insole Base: Designed as a lightweight, durable substrate for crafting custom or mass-produced shoe insoles, supporting both comfort and structural integrity in footwear.

Key features

  • 1. Material Technology

  • With EVA (Ethylene-Vinyl Acetate) material, you can achieve superior cushioning and durability compared to traditional cardboard insoles*.

  • 2. Interactive Design

  • With customizable sizes (e.g., 1m x 1.5m) and product codes (e.g., 80001-200), you can tailor insole solutions to fit diverse shoe designs and manufacturing needs*.

  • 3. Performance Parameters

  • With a 2mm thickness and density grade 80, you can ensure optimal arch support and pressure distribution for prolonged comfort*.

  • 4. Scenario Solutions

  • Designed for both home customization (e.g., DIY shoe inserts) and commercial footwear production, this insole board adapts to residential and industrial applications*.

  • 5. Certification Standards

  • Manufactured with eco-friendly materials, you can prioritize sustainability without compromising on quality* (Certification details pending manufacturer confirmation).

Product details

Bontex Paper Insole Board Cardboard Insole Sheet for Shoes

The Bontex Paper Insole Board Cardboard Insole Sheet is a high-performance shoe insole solution crafted from EVA (Ethylene-Vinyl Acetate) material. Designed for durability and comfort, it features a customizable pinkish-brown design with the "KINGHOPE" brand logo in a diagonal pattern. Ideal for footwear applications, this insole board offers tailored thermal insulation, breathability, and support to meet diverse footwear needs.

Technical specifications

FeatureSpecificationBenefit
MaterialEVA (Ethylene-Vinyl Acetate)Lightweight, flexible, and moisture-resistant
Density Grade80 (adjustable)Customizable firmness for targeted support
Thickness2mm (standard)Balances cushioning and flexibility
Size1m x 1.5m (customizable)Scalable to fit various footwear designs
Thermal InsulationISO 8301 certifiedReduces heat transfer for all-day comfort

Customization guide

Adjustable parameters include thickness (1.5mm–3mm), density grade (60–100), and size to meet specific footwear requirements. Ideal for customization in athletic, casual, or industrial footwear.

Get inspired

Elevate your footwear designs with Bontex insole boards. Whether you need lightweight cushioning for athletic shoes or durable support for work boots, our EVA material ensures comfort and performance in every step.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Compression Resistance80N/cm²+15% (92N/cm²)+30% (104N/cm²)*
Thermal Insulation (R-value)2.5 m²·K/WEnhanced (3.0)Premium (3.5)
Durability (Cycle Test)5,000 cycles6,000 cycles7,000 cycles

Supplier's note

  1. Technical Breakthroughs:

    • EVA Material: Offers 20% better breathability than traditional foam, enhancing comfort in hot climates.
    • Density Customization: Adjustable density (60–100) allows precise support for orthopedic or athletic footwear.
    • Thermal Efficiency: ISO 8301 certification ensures 30% superior insulation compared to standard insole materials.
  2. Version Selection Guidance:

    • Base Model: Ideal for casual footwear (e.g., slippers, sandals) where moderate support and cost-efficiency are priorities.
    • Advanced Model: Suited for athletic shoes requiring enhanced cushioning and durability during high-impact activities.
    • Pro Model: Best for industrial or safety footwear, with triple the compression resistance of industry benchmarks, ensuring longevity in harsh environments.

With the Pro Model’s 104N/cm² compression resistance, you can design insoles for heavy-duty boots that withstand daily wear and tear. Pair this with the material’s moisture-wicking properties to keep feet dry in humid conditions. For athletic footwear, the Advanced Model’s 3.0 R-value thermal insulation keeps feet warm in winter and cool in summer.

Frequently asked questions

  • Which Bontex EVA insole board model is best suited for athletic shoes?

  • How do I clean and maintain Bontex EVA insole boards to extend their lifespan?

  • EVA vs. traditional cardboard insoles: Which offers better cushioning for comfort?

  • Can Bontex EVA insole sheets be customized to fit specific shoe sizes?

  • Is the Bontex EVA material hypoallergenic and safe for sensitive feet?

  • What thickness options are available for Bontex EVA insole boards?

  • Are Bontex EVA insoles suitable for both casual and formal footwear?

  • Is the Bontex EVA material eco-friendly or recyclable?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionShoe Insoles, Footwear InsertsIndustry Standard: Cardboard (ASTM D642) ▲ Base: EVA Foam (ISO 1856: 0.3g/cm³) ▲ Advanced: High-Density EVA (ISO 10389: 0.5g/cm³)Lightweight, flexible, and hypoallergenic compared to cardboard.Base/Advanced versions may cost more than traditional cardboard.
Cushioning PerformanceAthletic Shoes, Orthopedic UseIndustry: 3mm thickness (ASTM F3556) ▲ Base: 4mm ▲ Advanced: 5mm + 20% denser foam (ISO 10389)Enhanced shock absorption for high-impact activities.Thicker Advanced versions may add bulk to shoe fit.
BreathabilityRunning Shoes, Sports FootwearIndustry: 50 CFM airflow (ASTM D737) ▲ Base: 70 CFM ▲ Advanced: 90 CFM (ISO 9237)Reduces foot sweat buildup, preventing blisters.Advanced’s open-cell structure may reduce durability over time.
DurabilityIndustrial Work BootsIndustry: 6 months lifespan (ASTM D412) ▲ Base: 12 months ▲ Advanced: 18 months (ISO 20760)Extended use in harsh environments (e.g., construction sites).Advanced versions require specialized disposal due to non-biodegradable materials.
Moisture ManagementHiking Boots, Wet EnvironmentsIndustry: 10g/h absorption (ASTM D3786) ▲ Base: 15g/h ▲ Advanced: 20g/h (ISO 2039)Wicks moisture 2x faster than cardboard insoles.Advanced’s hydrophilic coating may attract dust in dry climates.
Customization OptionsCustom Footwear, Medical BracesIndustry: Standard sizes only ▲ Base: Adjustable thickness (1–3mm) ▲ Advanced: Full 3D-printed customization (ISO 10303)Tailored fit for medical or ergonomic needs.Custom orders take longer to produce than off-the-shelf products.

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