China One-Stop Shoe Material Manufacturer
Looking for high-quality related shoe materials and industrial materials. We are a reliable Shoe Material supplier, offering personalized customization services, competitive prices and fast delivery services.
product details
Introduce our products
A top-grain cowhide leather with natural or embossed pebble grain texture, engineered for commercial furniture upholstery, automotive interiors, and premium accessories requiring a tactile grain surface with structural durability. The 1.1-1.3mm material delivers tensile strength ≥200 N/cm², tear strength ≥40 N/mm, and abrasion resistance exceeding 800 cycles per ASTM D3884 (H18 wheel, 500g load). Solamni provides full hide sourcing, custom color development, and CAL 117-2013/BS 5852 compliance with REACH documentation per shipment.
Technical Specifications Matrix
| Parameter | Specification | Test Method | |
|---|---|---|---|
| Material | Top Grain Cowhide (Bovine) | Visual / Microscope | |
| Grain Type | Pebble (natural or embossed) | Visual | |
| Hide Size | 45–55 ft² average | - | |
| Thickness | 1.1mm – 1.3mm ±0.1mm | ISO 2589 | |
| Weight (oz/ft²) | 2.75 – 3.0 oz | - | |
| Tensile Strength | ≥200 N/cm² | ISO 3376 | |
| Tear Strength | ≥40 N/mm | ISO 3377 | |
| Abrasion (Taber) | ≥800 cycles (H18, 500g) | ASTM D3884 | |
| Flex Resistance | ≥50,000 cycles (room temp) | ISO 5402 | |
| Color Fastness – Rubbing | Dry ≥4.0; Wet ≥4.0 | AATCC 8 | |
| Color Fastness – Light | Class ≥4 (72 hours) | AATCC 16 | |
| Hydrolysis Resistance | - (genuine leather) | - | |
| Flame Retardancy | CAL 117-2013 / BS 5852 | - | |
| Restricted Substances | REACH, Chromium VI-Free (<3 ppm) | ISO 17075 | |
| MOQ | 500 hides | - | |
Solamni operates ISO 9001:2015-certified inspection protocols for genuine leather procurement. Each shipment undergoes third-party verification of physical properties and chemical compliance.
Hide Selection & Grading:
All hides are sourced from USDA-inspected facilities, graded to Select or Better. Each hide is inspected for surface defects (scars, scratches, barbed wire marks) that would compromise pebble grain uniformity.
Thickness consistency measured at 5 points per hide; acceptance ±0.1mm variation. Grain layer composition is verified at approximately one-sixth of total hide thickness, consistent with bovine hide structure.
Mechanical Performance Testing:
Taber abrasion per ASTM D3884 (H18 abrasive wheel, 500g load per arm): minimum 800 cycles. Natural pebble grain structures, formed by collagen fiber orientation, contribute to abrasion resistance; the grain surface's open upper structure in well-pebbled leather is correlated with superior mechanical properties.
Bally flex per ISO 5402: 50,000 cycles at room temperature. Acceptance: no surface cracking or grain separation.
Tear strength measured on both grain and flesh sides; acceptance ≥40 N/mm. Poorly pebbled leathers may exhibit reduced tear strength due to a less open structure in the upper grain region.
Chemical & Environmental Compliance:
Chromium VI content per ISO 17075: <3 ppm (chromium-free or low-chrome tanning).
REACH SVHC screening via ICP-MS; phthalates, formaldehyde, and azo dyes tested per EN standards.
Flame retardancy validated per CAL 117-2013 and BS 5852 for commercial upholstery applications.
Industrial Application Scenarios
Commercial Furniture Upholstery: Designed for heavy-traffic contract seating in hospitality, office lobbies, and restaurants where pebble grain texture conceals minor wear and provides slip resistance.
Automotive Interiors: Used in seat upholstery, steering wheel covers, and door panel inserts requiring durability and abrasion resistance exceeding 800 Taber cycles.
Luxury Accessories: Applied in handbags, belts, wallets, and leather goods requiring the natural pebble grain aesthetic.
Restoration & Heritage Projects: Suitable for classic car interiors and vintage furniture restoration requiring period-correct pebble grain leather.
FAQ
Q:Is the pebble grain natural or embossed on this top grain cow leather?
Solamni offers both: natural pebble grain from hides with inherent grain structure, and embossed pebble grain for consistent texture across hides. Natural pebble may show mild hide-to-hide variation; embossed delivers uniform grain repeat.
Q:Q2: What is the typical hide utilization rate for pebble grain leather in upholstery cutting?
Q:How does Solamni handle color matching across multiple hides for large orders?
Color matching per DIN 6174 with ΔE ≤0.5. Multiple hides from the same batch are recommended. A shade bank contains 200+ standard colors; custom colors require 5-7 working days for approval.
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why choose us
why choose our products
We specialize in providing premium-grade materials for industrial applications. Our focus on wholesale sourcing ensures you receive competitive pricing on large orders, alongside flexible fabric customization to meet your exact specifications. Whether you need high-volume production runs or specialized orders, we ensure your success with fast delivery and exceptional support.
- Bulk Sourcing: Competitive pricing for large-scale orders.
- Customization: Flexible solutions tailored to your industry needs.
- Global Shipping: Fast, reliable delivery to international markets.
- High-Quality Standards: Rigorous testing and quality assurance to ensure performance and durability.
Elite Partners
Direct collaboration with DHL, FedEx, UPS, TNT, and EMS to ensure maximum shipping efficiency.
Custom Logistics
Flexible options covering air freight, sea cargo, and express door-to-door delivery.
Secure Transit
Professional packaging and full-course tracking for peace of mind.
Our Advantage
Sourced for Excellence: We meticulously select only premium-grade raw materials.
Expert Craftsmanship: Our team comprises experienced technicians operating advanced machinery.
Proactive QC: We implement rigorous in-line inspections throughout every stage of production.
Zero-Risk Standards: A dedicated QC team performs final double-inspections, fully compliant with your chosen AQL standards before packaging.
Unwavering Consistency: We maintain a strict, non-negotiable commitment to top-tier quality.
fAQ
A1: Approximately 25-35 days after all specifications and order details are confirmed.
A2: We typically require a 30% deposit in advance with the remaining 70% balance due before shipment. Alternatively, we accept a 50/50 split depending on the final order quantity.
A3: We accept T/T (Telegraphic Transfer), PayPal, and Western Union.
A4: Free samples are available! Custom sample preparation takes about 3-5 days once all details are confirmed
Solamni Import And Export Co., Ltd.
Let's build a profitable future together. We sincerely welcome global clients for long-term strategic cooperation. Contact us today-our team is ready to respond to your inquiries swiftly.
ace04@eurus-cn.com +8615905059552
Whatsapp+8615905059552
