Silicone coil rope (silicone spiral rope) is a flexible, spiral‑shaped cord made of silicone rubber, known for its heat resistance, flexibility, and durability, suitable for sealing, cable management, and light‑duty bundling.

Core Properties

• Temp: −60°C to +230°C; retains flexibility in cold.

• UV/ozone/weather resistant; long service life.

• Chemical resistance: oils, solvents, mild acids/bases (formula‑dependent).

• Elastic, tear‑resistant, non‑porous, easy to clean.

• Hardness: 65–70 Shore A (standard).

Common Types & Uses

Applications

• Industrial: machinery seals, enclosures, vibration damping.

• Automotive: turbo/intercooler hoses, coolant lines, vacuum tubes.

• Construction: window/door joints, expansion gaps, weatherstripping.

• Daily: cable ties, small‑item bundling, travel organizers.

• Food/medical: gaskets, sterile environment components (food‑grade/medical‑grade).

How to Choose

1. Size: Match diameter (3–25 mm common) to gap/sealing area; ensure compression fit.

2. Hardness: 65–70 Shore A for general use; higher for heavy compression.

3. Grade: Food/medical grade for contact applications; reinforced for high pressure/abrasion.

4. Color: Clear/translucent for visibility; colored for identification/tracking.

Installation & Care

• Cut to length with sharp scissors; deburr ends to avoid fraying.

• Clean surfaces before installation; use silicone adhesive for permanent seals.

• Avoid sharp edges/overstretching to prevent damage.

• Clean with water + mild detergent; air‑dry; avoid harsh solvents.