Inquiry
TPEE antenna housing material
TPEE material specifically designed for communication antenna housings and radomes, offering weatherability, mechanical protection, stable dielectric properties, and reliable environmental sealing.
Category:
- Product Description
- 概要
-
Item
Content
Product Description
TPEE material specifically designed for communication antenna housings and radomes, offering weatherability, mechanical protection, stable dielectric properties, and reliable environmental sealing.
Key Characteristics
1. Excellent Long-term Weatherability: Superior resistance to UV, ozone, and hydrolysis for harsh outdoor environments.
2. Wide-Temperature Toughness: Maintains high strength and elasticity from -50℃ to 120℃, providing impact protection.
3. Stable Dielectric Properties: Relatively low dielectric constant and loss factor for minimal signal interference.
4. Superior Environmental Sealing: Good compression set ensures lasting seals at interfaces,dustproof and waterproof.Main Applications
Outdoor base station antenna radomes, vehicle antenna housings, satellite communication equipment covers, RF connector seals, miniaturized antenna packaging.
Processing Method
Injection Molding (complex housings), Extrusion (seals, gaskets)
Key Certs/Standards
ROHS, REACH, Can meet telecom industry reliability test standards (e.g., damp heat, salt spray, UV aging).
Color
Typically black (with UV-resistant carbon black) or dark gray, customizable.
Appearance
Uniform pellets
Packaging
20/25 kg/bag
Physical Properties
Typical Value
Unit
Test Standard
Specific Gravity
1.18 - 1.25
g/cm³
ASTM D792
Hardness
50D - 63D
Shore D
ASTM D2240
Tensile Strength
≥ 35.0
MPa
ASTM D412
Elongation at Break
≥ 300
%
ASTM D412
Dielectric Constant (1GHz)
≤ 3.5
--
ASTM D150
Processing Ref.
Must be thoroughly dried (120-130°C for 3-4 hrs); Injection Temp: 210-240°C. Key Notes
1. Strict Moisture Control: Must be thoroughly dried using dehumidifying dryers before processing to prevent severe property loss and surface defects.
2. Color & Weatherability: For other colors, use only weather-resistant masterbatches and verify impact on UV aging and dielectric properties.
3. Structural Design: Maintain uniform wall thickness and avoid sharp angles in radome design to minimize signal attenuation and molding stress.
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
