Inquiry
TPU Permanent Anti-static Compound
A thermoplastic polyurethane elastomer compounded with permanent antistatic agents.
Category:
- Product Description
- 概要
-
Item
Description
Product Name
TPU Permanent Anti-static Compound
Product Description
A thermoplastic polyurethane elastomer compounded with permanent antistatic agents.
Key Characteristics
1. Excellent Permanent Anti-static/ESD Performance: Stable surface/volume resistivity in the range of 10⁶-10⁹ Ω/sq.
2. Good Oil & Solvent Resistance.
3. Matte or Glossy finish available.Main Applications
Electronic component packaging trays & carriers, cleanroom rollers & conveyor belts, mining cable jackets, anti-static tool handles, IC test fixtures, medical device parts, industrial ESD floor mats.
Processing Methods
Injection Molding, Extrusion.
Environmental & Safety Certs.
ROHS, REACH, complies with ESD standards (e.g., ANSI/ESD S20.20). Halogen-free grades available.
Color
Typically black, dark blue, or natural.
Storage Conditions
Strictly moisture-proof. Store sealed in a dry environment (<30°C).
Packaging
25/20 kg/bag .
Key Physical & Electrical Properties
Test Item
Typical Value/Range
Test Standard
Hardness
80A - 98A
ASTM D2240
Tensile Strength
≥ 25 MPa
ASTM D412
Elongation at Break
≥ 350%
ASTM D412
Surface Resistivity
10⁶ - 10⁹ Ω/sq
ASTM D257
Volume Resistivity
10⁵ - 10⁸ Ω·cm
ASTM D257
Akron Abrasion Loss
≤ 0.08 cm³/1.61km
ASTM D5963
Suggested Molding Conditions
Item
Parameter/Guideline
Drying
95-110°C / 4-6 hours (Mandatory and thorough, moisture severely affects properties and appearance)
Melt Temperature
185 - 215 °C
Mold Temperature
20 - 50 °C
Recommendation
Use medium-low shear screws. Avoid excessively high processing temperatures to prevent antistatic agent decomposition.
Critical Precautions
1. Strict Drying: Both TPU and antistatic agents are hygroscopic. Inadequate drying causes bubbles, surface defects, and unstable anti-static performance.
2. Performance Class: This material is static dissipative (ESD), suitable for preventing static accumulation and slow discharge. It is not conductive.Purge Suggestion
Purge thoroughly with ABS or HIPS. Avoid using PP or PE for purging.
Product inquiry
Have a question about purchasing a product or solution that you are interested in? Fill in the form and we’ll respond in 7 working days.
Guangdong Jinyuan Plastic Technology Co., Ltd.
Building 13, Zone C, Wanyang Innovation Hub, Yangqiao Town, Boluo County, Huizhou City, Guangdong Province, China
