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WACKER® Silicone Paste P 300

1 of 217 products in this brand
WACKER® Silicone Paste P 300 is an opaque paste with a medium to soft consistency and slight thixotropic properties. It possesses good electrical properties, including insulation, relative permittivity, and electric strength. Additionally, it exhibits strong adhesion to metals and ceramic materials. When applied as a coating, WACKER® Silicone Paste P 300 provides excellent water repellency, offering a certain level of protection against corrosion. The paste's low viscosity makes it easy to use as an embedding compound, release agent, or lubricant in various applications.

Product Type: Mold Release Agent

Application Area: Control Device, Shut-Off Valves, Wires

Compatible Substrates & Surfaces: Ceramic, Glass, Metal

Features: Corrosion Resistant, Electrically Insulating, Excellent Lubricity, Excellent Substrate Adhesion, Excellent Water Repellency , Good Adhesion, Good Electrical Properties, Good Surface Slip, High Dielectric Strength, Soft, Thixotropic, Water Resistant

Chemical Family: Silicones

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Product Type

Features & Benefits

Labeling Claims
Specific Features
  • Lubricant
  • Thixotropic

Applications & Uses

Compatible Substrates & Surfaces
Plastics & Elastomers End Uses
Applications
  • Cable Accessories
  • Transmission & Distribution
  • Energy
  • Applications involving movement of elastomers or plastics against metals
  • Lubricants for shut-off valves, control devices, joints
  • Release agents for compression molding, extruder die rings
  • Insulation for ignition systems (car electrics), protection against moisture, embedding of electronic components
  • Installation of cable accessories

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Bleeding (at 30hours, 200°C)max. 5.0%FED-STD 791 M 321
Density (at 25°C)1g/cm³DIN EN ISO 1183-1 A
Dielectric Strength20kV/mmIEC 60243-1
Dissipation Factor (tan δ, at 50Hz)7 x 10⁻³IEC 62631-2-1
Loss of Weight (at 200°C, 30 hours)max. 3.5%FED-STD 791 M 321
Operating Temperature-40 to - 150°C
Penetration (unworked, 150g cone, 5s penetration time)29 - 33mmDIN ISO 2137
Permittivity (at 50Hz)3.1IEC 62631-2-1
Solidification Pointapprox. -45 °C
Properties
  • Non-curing, with retention of pasty consistency
  • Water resistant, water repellent
  • Electrically insulating
  • Good surface slip
  • High dielectric strength
  • Good adhesion to metals, glass and ceramics

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • Middle East
  • North America
  • Oceania

Storage & Handling

Storage Information

Store in a dry and cool place.