Low Compression-Set Robot Skin Silicone

Technical Specifications

1. Two-component platinum-cured liquid silicone rubber, mix ratio A:B=1:1, cure at room or elevated temperature.
2. Low compression set after constant compression, rebounds without permanent flattening.
3. Hardness adjustable 0A–25A, soft realistic skin touch.
4. Durable through millions of repeated grip cycles.
5. Good fluidity, suitable for vacuum pouring and brush coating.
6. Working temperature -60°C to 200°C, stable after repeated compression.

Product Features

1. Low compression set: Resists permanent deformation after long compression, palms and fingertips do not go flat.
2. Rebounds after repeated grips: Keeps grip contour and cushion feel through millions of cycles.
3. Stable grip performance: Soft but supportive, holds objects securely without collapsing.
4. Realistic bionic touch: Low compression-set formulation keeps soft, natural skin feel.
5. Eco-friendly formula: Platinum-cured, non-toxic, meets RoHS and REACH standards.

How to Use

1. Stir component A and B separately until uniform.
2. Mix A:B at 1:1 weight ratio and stir 2–3 minutes.
3. Vacuum degas to remove bubbles.
4. Pour or brush-coat within pot life, then cure at room temperature or by heating.
5. Demold to obtain finished low compression-set bionic robot skin.

Application Scenarios Humanoid robot palms and fingertips, soft gripper cushions, service robot hand pads, collaborative robot gripper skin, prosthetic hand palm pads, and any bionic part that is repeatedly squeezed or held under load.

Value to Buyers Palm and fingertip pads are where robot grip quality is decided. Ordinary silicone goes flat after months of gripping, weakening grasp and ruining bionic feel. This low compression-set robot skin silicone keeps cushion shape and grip feel for millions of cycles, reducing pad replacement and improving long-term reliability. We provide free samples, compression set test reports and molding support.

Certifications & Compliance Factory holds ISO9001 certification. Material meets RoHS and REACH standards, with verified low compression-set performance. Strict incoming inspection, first-article check and pre-shipment inspection on every batch.

Customization Options Custom hardness, color, skin tone and compression-set grade available. We can adjust viscosity for pouring, brush coating or LSR injection molding, and provide OEM/ODM supply.

FAQ Q1: Does it really resist permanent flattening after long compression?

A1: Yes, low compression-set formula rebounds after constant compression without permanent sagging.

Q2: Will the palm pad go flat after millions of grips?

A2: No, it rebounds through repeated cycles, keeping grip contour and cushion feel.

Q3: Can it be used for soft gripper pads?

A3: Yes, it is designed for robot palms, fingertips and soft gripper cushions.

Q4: Is it still soft and realistic? A4: Yes, hardness 0A–25A adjustable, soft and realistic bionic touch.