Silicone Mold Rubber ZA22 Set 1kg

Silicone Mold Rubber ZA22 Set 1kg

Silicone rubber of medium softness for the creation of molds. Ideal for making copies and constructions. Recommended for casting polyester resins in it.

• 2-component silicone system (with base and catalyst)
• Remarkable mold and copy accuracy
• High mechanical strength
• Not indicated for cement & cement mortar casting
• Final mold hardness: 22 shA (medium/soft rubber)
• Drying time: 60 minutes (at 23 °C)
• Hardness: 21±2 shA
• Elongation: 380%
• Copying capacity: 2 microns
• Tear resistance: >>20±1 N/mm
• Shrinkage after 24 hours: -0.05%
• Non toxic
• High resistance to tearing and time wear
• Deformation-shrinkage of less than 0,01 %
• Remarkable resistance to high temperatures (up to 200-220 °C)
• Excellent anti-stick effect
• Mixing ratio 1:1 (Base:Catalyst)

Packaging: 0,5 + 0,5 kg (Base + Catalyst)