Sound Dampening and Insulation

Sound dampening helps to eliminate unwanted noise from your vehicle, such as the engine & component vibration. Incorporating an additive such as PEarlene* silicone into your master batches can promote the reduction of unwanted noise and vibration from your automotive components, including automotive trim interiors.

PEarlene silicone master batches can enhance processability (extrusion rate, mold fill and power consumption) and performance (mar and scratch resistance and impact resistance) when used to compound or extrude certain plastics, copolymers or elastomeric formulations. PEarlene silicone master batches are a family of functional master batches containing high levels of ultra high molecular weight polysiloxane which are melt compounded into a polymer carrier.

Click on the links below to see one of our featured products, or explore all of our sound dampening and insulative solutions.

Key Features and Typical Benefits:

• Improved Scratch and Mar Resistance
• Reduced surface friction of the extruded part
• Reduced/eliminated blooming as well as migration
• Increased fabrication line throughput
• Reduced extruder torque and/or head pressure
• Reduced energy consumption during processing