Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Polymer Name
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Plastics & Elastomers End Uses
- Markets
- Applications
- Application Information
Tecnothane® MPT2015G has been developed to be an all-purpose system for high-demanding applications operating at low temperature, underwater, or under hydrolytic environments. It excels in elasticity and dynamic properties, with a good balance of mechanical properties. It fits well with many different tough applications like wheels, technical parts, skating, and offshore. “G” series is designed for improved abrasion resistance.
Technical Details & Test Data
- Typical Properties
The purpose of the following table is only to provide indicative data about material properties. Typical properties are referred to samples prepared according to internal conditions and measured thirty days after post curing.
ISO 7619-1 Hardness (ShA) 75±2 85±2 Hardness (ShD) / 36±2 ISO 2781 Density (g/cm³) 1.12 1.12 ISO 37 (Tensile) Modulus 50% (N/mm²) 2 5 Modulus 100% (N/mm²) 4 6 Modulus 300% (N/mm²) 8 13 Tensile strength (N/mm²) 29 35 Elongation (%) 550 490 ISO 34-1 (Tear strength) DIE B/a (kN/m), 90° without nick 61 70 DIE B/b (kN/m), 90° with nick 18 25 DIE C (kN/m), crescent with nick 41 58 ISO 4662 Rebound resilience (%) 86 83 ISO 815 Compression set at 70ºC / 23h (%) 14 15 ISO 4649 Abrasion resistance (mg) 22 22 - Casting Information
Hardness (ShA) MPT2015G RH3700 RT140 Catalyst (%) Molds T (°C) Pot life (sec) Demolding (min) 60 100.00 238.40 0.00 0.9-1.2 90-110 300-400 70-90 65 100.00 220.10 1.20 0.5-0.8 90-110 300-400 70-90 70 100.00 198.80 2.60 0.4-0.7 90-110 300-400 70-90 75 100.00 163.20 4.90 0.3-0.6 90-110 210-280 60-75 80 100.00 135.30 6.80 0.3-0.5 90-110 180-220 60-75 85 100.00 105.30 8.70 0.2-0.4 90-110 90-150 30-60 90 100.00 81.20 10.30 0.2-0.3 90-110 70-90 20-40 92 100.00 71.60 11.00 0.2-0.3 90-110 50-80 15-25 95 100.00 61.20 11.70 0.1-0.15 90-110 40-60 10-20 The amount of main components is given on parts by weight.
*The amount of catalyst Tecnokat D5 is given as a percentage on total mixture, Tecnokat D5 can be used to adjust pot life and demolding time.- Post Curing Information
Do not allow excessive cooling of molded parts between demolding and post-curing.
Hardness (ShA) Temperature (°C) Time (hours) 80 to 95 90 16 For hardness equal or above 80 ShA the best performance is obtained through 2 annealing steps. In this sense it is recommended to let the material cool down to room temperature in between the 2 post curing processes.
Packaging & Availability
- Regional Availability
- Packaging Information
- Materials are available in following packaging: 25, 50 or 200 kg
Storage & Handling
- Handling Information
- In order to allow complete melting, pre-heat materials at following conditions (melting times are referred to 200 kg drums,stored at 20°C)
Pre-heating temperature (°C) 75 Pre-heating time (hours) 24 - After pre-heating, make sure all materials are completely melted.
- Well mix melted material by drilling or rolling the drum
- Load materials to the machine immediately after mixing.
- Materials must be stored under nitrogen blanket after use.
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