Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Polymer Name
- Product Type
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Ready-to-Use Product Features
- Special Features
- Addition Curing
- Flowable
- Resistance against casting resins
- Two-component
Applications & Uses
- Markets
- Applications
- Cure Method
- Plastics & Elastomers End Uses
- Applications
Reproduction Molding
- Application Details
- Encapsulation of electronic components
- All-round potting compound
- Mold making
Processing
- The platinum catalyst is in component A.
- Only components A and B with the same lot number may be processed together.
- To ensure homogeneity of the material, the components must be stirred thoroughly before they are removed or processed in their containers, in order to uniformly disperse any filler that might have settled during storage.
Temperature Curing time, thickness 1 cm
23 °C 24 h 50°C 60 min 100 °C 10 min 150 °C 5 min
Properties
- Catalyst Properties
Value Units Test Method / Conditions Dynamic Viscosity (A+B, of mix) 70000 mPa·s ISO 3219 Linear Shrinkage (A+B, curing at room temperature) max. 0.1 % - Mix Ratio (A:B) 10:1 parts by weight - Platinum Catalyst in Component (A+B) Component A - - Pot Life (A+B, at 23°C, up to 100000 mPa.s) 80 minutes DIN EN ISO 2555 - Cured Properties
Value Units Test Method / Conditions Density (at 23°C) 1.28 g/cm³ DIN EN ISO 1183-1 A Elongation (at break) 280 % ISO 37 Type 1 Shore Hardness A 53 - DIN ISO 48-4 Tear Strength 12 N/mm ASTM D 624 B Tensile Strength 5 N/mm² ISO 37 Type 1 - Uncured Properties
Value Units Test Method / Conditions Density (Componenet A) 1.3 g/cm³ DIN EN ISO 2811-1 Density (Componenet B) 1.01 g/cm³ DIN EN ISO 2811-1 Dynamic Viscosity (Component A, at 23°C) 110000 mPa·s ISO 3219 Dynamic Viscosity (Component B, at 23°C) 2000 mPa·s ISO 3219 - Properties
- High hardness and good mechanical properties
- Good chemical resistance
- Good resistance to casting resins
- Excellent reversion resistance
- Fast and non-shrink vulcanization at room temperature
- Vulcanization can be accelerated considerably by heat
- Note
Cured for 60 min at 150 °C in a circulating air oven for cured properties.
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Country Availability
- Regional Availability