Damping Elastomer DE70

Color：

Black

Specification：

2000 g/Bottle

*The compatibility and process packages are being updated. Please refer to the process packages shown in Blueprint Studio.

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Key Features

DE70 is a production-grade damping elastomer material with excellent impact absorption capabilities. With its superior damping performance, DE70 enables lower lattice volume density while maintaining great impact resistance compared to lattice structures using other elastomer materials*, making it highly suitable for lightweight vibration-damping designs. It has passed various aging tests and is safe for skin contact. Ideal for applications requiring energy absorption and cushioning, such as protective pads for sports gear, comfort liners inside helmets, and impact padding for boxing gloves. *Compared to resilient elastomer RE70

Excellent Energy Damping
High Energy Absorption Efficiency
Effective Damping Temperature Range 7–53°C (TR=46°C)
Lightweight Lattice Structure

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Basic Performance¹

PropertiesStandardResultUnitElongation at BreakASTM D412304%Tensile StrengthASTM D41219MPaTear StrengthASTM D62421N/mmRebound Resilience TestISO 466210%HardnessASTM D224076 (Instant), 62 (5 sec)Shore A ViscosityASTM D42124600mPa·sThermal Accelerated Aging Test²YY/T 0681.11600hTemperature Change TestGB/T 2423.22√/Color Fastness TestISO 105-E04√/In Vitro Cytotoxicity TestISO 10993-5√/Skin Sensitization Test ISO 10993-10√/Skin Irritation TestISO 10993-23√/¹ Data from HeyGears Lab. Results are average values with ±10% deviation. Materials in three colors with closely aligned parameters were tested. ² Equivalent to 1 year of outdoor use, the material's properties degrade by less than 30%, with a non-significant color change (△E＜2) and a dimensional deviation of ±0.1 mm.

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Damping Elastomer DE70

Key Features

Basic Performance¹

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