PS Conductive Compound Black Masterbatch for ESD Protection Electronic Packaging

• Customization: Available
• Carrier: PS
• Color: Black
• Model NO.: PS conductive compound
• Certification: RoHS, ISO, CE
• Impact Strength: High
• Surface Resistivityrial: 10^5-10^9 ω
• Heat Resistance: ≥240℃
• Migration Resistance: Excellent
• Processing Method: Injection, Extrusion
• Application: Carrier Tape, Electronics Packaging
• Appearance: Cylindrical Granules
• Carbon Black Content: ≥40%
• Moisture Content: ≤0.15-0.3%
• Density: 1.0-1.2 G/Cm³
• Masterbatch Resistivity: ≤150ω
• Melt Flow Rate: Customizable
• Recommended Dosage: 35-50%
• Transport Package: 25kg/Bag
• Specification: Cylindrical Granules
• Trademark: Ruicai
• Origin: China
• HS Code: 3204170090
• Production Capacity: 50 Ton/Tons Per Day
• Package Size: 40.00cm * 20.00cm * 80.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Product Description

 

Product Description 

This product is a black conductive modified material based on polystyrene (PS) resin. It features excellent conductivity, processing flowability, heat resistance, and mechanical strength. Specially designed for carrier tape applications, it ensures efficient injection molding with dimensional stability and anti-static performance. It is suitable for packaging electronic components requiring strict surface resistivity and meets environmental regulations without containing harmful heavy metals.

 

Main Applications

• Conductive PS/HIPS injection molded products

• Electronic component packaging trays and carrier tapes

• Conductive sheets and plates

• Anti-static logistics boxes and bins

• Appliance housings and industrial parts

• Explosion-proof product enclosures

Product Advantages

• Stable conductivity with precise surface resistivity control
• Excellent injection molding suitability for high-speed tooling
• High heat deflection temperature ensures dimensional accuracy
• Outstanding impact resistance for safe transport packaging
• Uniform color with smooth appearance and quality finish
• Environmentally friendly, compliant with global regulations
• Customizable color and anti-static levels available
• Competitive cost advantage over imported materials
 

Technical Properties Table

Specific Gravity	1.2±0.05 g/cm³
Melt Index	8-12 g/10min
Dispersibility	Good
Migration Resistance	Excellent
Surface Resistivity	10^5-10^9 Ω
Molding Method	Injection / Thermoforming

Packaging & Transportation

• Standard 25kg kraft paper bag packaging, easy for handling and storage
• Store in a cool, dry place away from direct sunlight
• Strict quality inspection before delivery on conductivity and performance

Safety & Environmental Protection
  
• Free from harmful heavy metals, compliant with RoHS and REACH
• Safe processing under standard industrial conditions
• No significant odor or harmful volatile gas emissions
• Manufactured under ISO-certified quality and environmental systems
• Third-party environmental test reports available upon request

Certificate

Company Profile