Inquiry
TPE Natural color material
A base thermoplastic elastomer raw material without any added color masterbatch or pigments, presenting in its natural semi-transparent to off-white color.
Category:
- Product Description
- 概要
-
Item
Description
Product Name
TPE Natural Color Material
Product Description
A base thermoplastic elastomer raw material without any added color masterbatch or pigments, presenting in its natural semi-transparent to off-white color.
Key Characteristics
1. Natural semi-transparent/off-white, no added pigments, high purity
2. Balanced properties with good mechanical strength, elasticity, and processing flow
3. Consistent batch color, providing a reliable base for downstream color matchingMain Applications
Used as a compound base for producing colored TPE pellets; products requiring post-painting or dyeing; industrial parts with no specific color requirements (e.g., seals, bumpers); customers needing to perform their own modifications (e.g., adding flame retardants, antioxidants).
Processing Methods
Injection Molding, Extrusion Molding, Blow Molding
Environmental Certifications
ROHS, REACH. Custom testing like PAHS, Phthalates available upon request.
Color
Natural semi-transparent, off-white, or light beige (varies with base polymer)
Odor
Slight, typical polymer odor
Appearance
Semi-transparent or off-white uniform pellets
Storage Conditions
Store in a cool, dry, well-ventilated warehouse. Avoid direct sunlight, moisture absorption, and contamination. Recommended shelf life: 12 months.
Packaging
25/20 kg/bag
Physical Properties (General Purpose Example)
Test Item
Typical Value Range
Unit
Test Standard
Specific Gravity
0.88 - 1.20
g/cm³
ASTM D792
Hardness
30A - 90A (Adjustable)
Shore A
ASTM D2240
Tensile Strength
5 - 15
MPa
ASTM D412
Elongation at Break
200 - 600
%
ASTM D412
Melt Flow Rate (190°C, 2.16kg)
5 - 30
g/10min
ASTM D1238
Suggested Molding Conditions
Item
Parameter
Drying Temp/Time
70-80°C / 2-3 hours (Recommended, especially for moisture-sensitive grades)
Melt Temperature Range
150 - 200 °C
Mold Temperature
20 - 50 °C
Critical Precautions
1. Natural Color ≠ Recycled Material: This is virgin material with performance far superior to recycled content.
2. Color Matching Base: For the best and most cost-effective coloring results, it is strongly recommended to use natural color material as the base.
3. Storage: Use opened bags promptly. Reseal unused material to avoid prolonged exposure leading to contamination or slight yellowing.Purge Suggestion
PP or HDPE can be used for routine purging. A more thorough purge is required when switching back to producing light-colored products after running extremely dark colors (e.g., black).
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
