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TPR Material for Handles
RT-G Series TPR Material for Handles is a high-performance material specifically designed for grip applications, offering exceptional tactile feel, long-lasting durability, and strong adhesion to various substrates.
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- Product Description
- 概要
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Item
Content
Product Description
RT-G Series TPR Material for Handles is a high-performance material specifically designed for grip applications, offering exceptional tactile feel, long-lasting durability, and strong adhesion to various substrates.
Key Characteristics
1. Superior Grip & Feel: Soft surface ensures comfortable and secure handling with anti-slip properties.
2. High Bonding Strength: Reliable overmolding adhesion to plastics like ABS, PP, AS, and PC.
3. Weather & Stain Resistance: UV resistant, withstands sweat and common oils for extended service life.Main Applications
Hand Tools: Screwdriver, plier, and hammer handles.
Home Appliances: Power tool grips, razor handles, kitchen utensil grips.
Sporting Goods: Fitness equipment handles, bicycle grips, racket handles.
Consumer Goods: Toothbrush handles, comb grips, luggage handles.Processing Method
Overmolding / Two-Shot Molding
Environmental Certs
ROHS, REACH, EN71-3, PAHS, ASTM-F963, Phthalate
Color
Transparent, translucent, and various solid colors available. Customizable.
Odor
Slight to none
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
0.91 ± 0.02
g/cm³
ASTM D792
Drying Temp: 50-60°C
Hardness
35 ± 5
Shore A
ASTM D2240
Drying Time: 2-3 hrs
Tensile Strength
≥ 1.5
MPa
ASTM D412
Nozzle Temp: 180-200°C
Elongation at Break
≥ 450
%
ASTM D412
Screw 1 Temp: 175-190°C
Tear Strength
≥ 8
kN/m
ASTM D624
Screw 2 Temp: 165-180°C
Melt Flow Rate
> 20
g/10min
ASTM D1238
Screw 3 Temp: 155-170°C
Purge Compound
Please thoroughly purge the machine screw and nozzle with PP or PE before production.
Coloring
It is recommended to use color masterbatch based on PE or EVA carrier. Higher screw speed and backpressure are required for optimal colorant dispersion.
Regrind Usage
Consistent usage of up to 5% clean regrind is permissible. Recommended for non-appearance parts.
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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
