Silicone leather has a smooth and tender feel, is soft and flexible. It has been successfully and widely used in the field of electronic accessories, such as mobile phone cases, earphones, PAD cases, and watch straps. Because of its inherent properties of hydrolysis resistance, stain resistance, anti-allergy, insulation, safety and Eco-friendly, no odor, and wear resistance, it fully meets the high requirements of the electronics industry for leather.
Product Name: Si-SMART
Product Model: [PHONE]
Version: [2024-9-2]
Release Date: [2024.12.20]
1. Product Overview
Si-SMART Silicone leather is an innovative eco-friendly material made primarily from silicone polymers combined with high-performance substrates. It offers excellent weather resistance, easy-clean function,chemical resistance, breath ability, and softness, flame resistance, resistance to sweat, easy to make hot transfer, making it suitable for ELECTRONIC DEVICE packing.
2. Key Features
Eco-Friendly: Free of solvents, plasticizers, and harmful substances, compliant with RoHS, REACH, and other environmental standards.
Weather Resistance: Superior UV resistance, high-temperature resistance, and low-temperature resistance, suitable for various climates.
Chemical Resistance: Excellent resistance to acids, alkalis, oils, and other chemicals.
Breath ability: Good breath ability for a comfortable feel.
Softness: Soft texture with a natural leather-like touch.
Abrasion Resistance: High wear resistance for extended durability.
Easy Cleaning: Smooth surface that resists staining and is easy to clean and maintain.
Flame Retardancy: Complies with flame retardancy standards, suitable for applications requiring fire safety.
3. Physical Properties
Property | Unit | Value | Test Standard |
Thickness | mm | 0.5mm |
|
Density Tensile Strength | g/㎡ N/3cm | 500±50 ≥ 150 |
|
Elongation at Break | % | ≥ 150 |
|
Tear Strength | N/3cm | ≥ 20 |
|
Abrasion Resistance (Martindale) | Cycles | ≥ 50,000 | ISO 12947 |
Hydrolysis Resistance (70°C/95%RH) | Weeks | ≥ 10 | ISO 1419 |
Flame Retardancy | - | pass | BS5852 Source5 |
4. Chemical Properties
Property | Unit | Value | Test Standard |
Acid Resistance (10% H₂SO₄ 24h) | - | No Change | ISO 175 |
Alkali Resistance (10% NaOH 24h) | - | Slight change | ISO 175 |
Oil Resistance (IRM 903 Oil) | - | No Change | ASTM D471 |
Solvent Resistance (Ethanol) | - | No Change | ISO 2812 |
5. Environmental Properties
Property | Unit | Value | Test Standard |
UV Resistance (QUV Test) | Hours | ≥ 1,000 | ASTM G154 |
High-Temperature Resistance (150°C) | Hours | ≥ 72 | ISO 188 |
Low-Temperature Resistance (-40°C) | Hours | ≥ 72 | ISO 188 |
6. Applications
ELECTRONIC DEVICE: PHONE/PAD/LAPTOP
7. Storage and Usage Recommendations
Storage Conditions: Avoid direct sunlight; store in a dry, ventilated environment at 10°C-30°C.
Operating Temperature: -40°C to 150°C.
Cleaning Methods: Use a neutral cleaner and soft cloth; avoid silicone solvents.
8. Safety and Environmental Compliance
This product complies with RoHS, REACH, and other environmental regulations, containing no harmful substances.
Follow relevant safety guidelines during use and avoid exposure to high temperatures or open flames.
9. Packaging and Specifications
Packaging: Roll or sheet, customizable based on customer requirements.
Standard Width: 137±1cm.
Standard Length: 40 meters/roll (adjustable upon request).
·
10. Contact Information
Company Name: ZHEJIANG WTJ NEW MATERIALS TECHNOLOGY CO.,LTD.
Address: Buliding 3,No1-8,Jiangshan Road,MeiCheng Town，JianDe City,ZheJiang Province,China.
Website:www.topsikin.com
Note: The above data represents typical values and is for reference only. Actual performance may vary depending on production processes, substrates, and other factors. Specific parameters should be verified through actual testing.
