ST29 Liquid silicone two-color soft adhesive data cable data cable 60W Type-C to Type-C /30W Type-C

ST29 Liquid Silicone Dual-Color Soft Edge Data Cable

Product Overview
The ST29 series is a high-tactility data cable featuring innovative liquid silicone and dual-color soft edge design, perfectly combining flexible liquid soft gel material with dual-color splicing technology. While providing stable charging and data transmission, it offers users an unprecedented skin-friendly touch and multi-layered visual experience. This series offers five independent connector models: USB to Lightning, USB to Micro USB, USB to Type-C, Type-C to Type-C, and Type-C to Lightning, each available as a separate SKU, meeting users' personalized needs for comfortable handling and diverse colors.

Key Specifications

• Length: 1 meter (includes 25mm extended flexible tail mesh)

• Material Structure: TPE liquid soft gel outer layer + Dual-color soft edge wrapping + Bend-resistant tail mesh

• Colors: Onyx Black / Moonlight White / Rose Pink / Sky Blue / Sprout Green

• Performance Specifications:

• USB to Micro USB/Lightning/Type-C models: Support 5V/2.4A (12W) charging and data transfer

• 60W Type-C to Type-C model: Supports 20V/3A (60W) PD fast charging

• 30W Type-C to Lightning model: Supports 9V/3A (30W) fast charging

• Internal Wire Structure:

• USB to Micro/Lightning/Type-C models: (43/0.08BS+250D)*2C + (10/0.08BS+250D)*2C

• Type-C to Type-C / Type-C to Lightning models: (55/0.08BS+250D)*2C + (16/0.08BS+250D)*3C

Key Selling Points

1. Liquid Silicone Skin-Friendly Touch

• Uses food-grade TPE liquid soft gel material with a surface texture resembling skin, offering a warm, soft touch like baby skin.

• Material passes ISO 10993 biocompatibility testing, safe for users with sensitive skin.

• Features self-healing properties: minor scratches naturally recover within 24 hours, maintaining a new appearance over time.

2. Dual-Color Soft Edge 3D Craftsmanship

• Innovative dual-color wrapping technology creates natural transitions between the main color and edge color, forming a three-dimensional visual layer.

• Soft edges use semi-transparent gradient design, producing a soft halo effect when light passes through.

• All five color schemes are optimized based on color psychology: Onyx Black (steady), Moonlight White (pure), Rose Pink (gentle), Sky Blue (calm), Sprout Green (vibrant).

3. Bend-Resistant Long Tail Mesh Design

• Extended 25mm flexible tail mesh at the connector uses a wave-shaped buffer structure, absorbing 80% of bending stress.

• Tail mesh and cable body are joined seamlessly using thermal fusion technology, with a peel strength of ≥60N at the junction.

• Passes 5,000 ±90° dynamic bend tests, increasing bending lifespan by 300% compared to traditional designs.

4. Intelligent Temperature-Sensing Charging Management

• Built-in NTC temperature sensor monitors cable temperature in real-time, automatically adjusting output power during abnormal temperature rise.

• Liquid silicone layer offers excellent thermal conductivity, ensuring even heat distribution with a surface temperature difference <5℃ under full load.

• Supports multi-protocol fast charging including PD3.0, QC3.0, and AFC, with a maximum output power of 60W.

Use Cases

• Maternal and infant users and individuals with sensitive skin who prioritize tactile experience.

• Charging use in private spaces such as bedrooms and studies.

• Personalized accessory choice for creative studios and design agencies.

• As a premium gift for users who value quality of life.

Material Science Characteristics

• Hardness Range: Shore Hardness 30A (ultra-soft grade)

• Tensile Strength: ≥8MPa

• Rebound Rate: ≥95%

• Operating Temperature: -40°C to 100°C

• Environmental Certifications: FDA food contact certified, EU REACH compliant

Tactile Grading System

• Level 1 Touch (Main Area): Skin-like fine texture

• Level 2 Touch (Edge Area): Micro-matte anti-slip texture

• Level 3 Touch (Tail Mesh Area): Elastic wave structure

Usage and Maintenance

1. Clean gently with warm water; do not use organic solvents.

2. Avoid friction with rough surfaces during storage; use a velvet storage bag.

3. For oil stains, wipe with diluted neutral detergent.

4. Ensure the cable is completely dry before long-term storage; avoid humid and hot environments.

Special Process Description

• Dual-color co-extrusion molding technology ensures natural, seamless color transitions.

• Nanoscale surface treatment achieves anti-fingerprint and anti-stain properties.

• Rounded edge safety design with no sharp corners.