Polymer Additive

RPU 130

RPU 130 is a strong, tough, and heat-resistant material with impressive impact resistance and a high heat deflection temperature of 119 °C.

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Material Overview

RPU 130 offers a sustainable solution without compromising performance. Its combination of strength, toughness, and heat resistance makes it comparable to unfilled thermoplastics like nylon and polypropylene, making it ideal for applications across consumer, industrial, and automotive markets.

Key Features:

High Strength and Toughness: Delivers exceptional mechanical strength and durability for applications requiring reliable, long-lasting parts.
Heat Resistance: Performs well in high-heat environments, with a heat deflection temperature of 119 °C, ensuring dimensional stability under stress.
Sustainable Composition: Contains 30% bio-based Susterra® propanediol, making it a more eco-friendly choice.
Smooth Finish and Accuracy: Provides parts with a refined surface finish and dimensional accuracy, reducing post-processing needs.

Color Option: Black

Property	ASTM	Metric Units
Tensile Strength	D638M	35 MPa
Modulus of Elasticity, Youngs Modulus	D638M	920 MPa
Elongation at Break (%)	D638M	>50%
Flexural Strength	D790M	27 MPa
Flexural Modulus	D790M	890 MPa
IZOD Impact (notched)	D256A	76 J/m
Heat Deflection Temperature at .45 MPa/66 psi (°C)	D648	119 °C

DLS Technology

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Applications

High-Strength, Heat-Resistant

Push-In Rivets: Offers strength, impact resistance, and heat stability for secure and reliable rivets that perform well in elevated temperatures.
Eyewear: Ideal for durable sunglasses that require a smooth finish, toughness, and high resistance to impact.
Housings: Suitable for robust housings across various industries, offering strength, heat resistance, and dimensional stability with a professional finish.

Advantages:

Exceptional Impact and Heat Resistance: Withstands high temperatures and impact, making it ideal for demanding applications in automotive, consumer products, and industrial equipment.
Eco-Friendly Composition: Includes 30% bio-based Susterra® propanediol, reducing the environmental footprint without sacrificing performance.
Thermoplastic-Like Performance: Comparable to materials like nylon and polypropylene, providing versatility for a wide range of applications.
Excellent Surface Finish: Delivers smooth, professional-grade parts that require minimal post-processing, enhancing aesthetics and functionality.

Disadvantages:

Limited Flexibility: While very tough, it may not be suitable for applications requiring high flexibility or elasticity.

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