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Conductive TPR Material
RT-C Series Conductive TPR is a functional composite material combining excellent flexibility, ease of processing, and stable electrical conductivity.
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- Product Description
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Content
Product Description
RT-C Series Conductive TPR is a functional composite material combining excellent flexibility, ease of processing, and stable electrical conductivity.
Key Characteristics
1. Adjustable Conductivity: Wide range of volume resistivity (10^4 ~ 10^0 Ω·cm) for different ESD protection needs.
2. Strong Adhesion: Excellent bonding strength to substrates like ABS, PC, PS.
3. Superior Surface: Products feature bright surface, good abrasion and tear resistance.Main Applications
Consumer Electronics: Anti-static grips, headphone cables, wearable device components.
Industrial Parts: Conductive rollers, anti-explosion tool handles, ESD conveyor belts.
Packaging: Anti-static trays and carrier tapes for precision electronic components.Processing Method
Injection Molding
Environmental Certs
ROHS, REACH, EN71-3, PAHS, ASTM-F963, Phthalate
Color
Black (Standard), customizable
Odor
Slight
Appearance
Cylindrical pellets, approx. φ3mm × L1.5mm
Shelf Life
About 24 months in a dry, ventilated area at room temperature.
Packaging
20/25 kg/bag
Physical Properties
Result
Unit
Method
Molding Condition
Specific Gravity
1.15 ± 0.02
g/cm³
ASTM D792
Drying Temp: 50-60°C
Hardness
75 ± 5
Shore A
ASTM D2240
Drying Time: 2-3 hrs
Tensile Strength
≥ 8.0
MPa
ASTM D412
Nozzle Temp: 190°C
Elongation at Break
≥ 300
%
ASTM D412
Screw 1 Temp: 180°C
Tear Strength
≥ 20
kN/m
ASTM D624
Screw 2 Temp: 170°C
Melt Flow Rate
> 15
g/10min
ASTM D1238
Screw 3 Temp: 160°C
Volume Resistivity
10^4 - 10^0
Ω·cm
ASTM D991
Mold Temp: 30-50°C
Purge Compound
Please ensure the machine screw and nozzle are thoroughly cleaned with PP or PE before production to remove any material residue.
Coloring
It is recommended to use color masterbatch based on PE or EVA carrier. Avoid PVC-based ones. Higher screw speed and backpressure are required for better colorant dispersion.
Regrind Usage
Consistent usage of up to 5% clean regrind is permissible.
Product inquiry
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Guangdong Jinyuan Plastic Technology Co., Ltd.
Building 13, Zone C, Wanyang Innovation Hub, Yangqiao Town, Boluo County, Huizhou City, Guangdong Province, China
