Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Polymer Name
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Plastics & Elastomers End Uses
- Markets
- Applications
- Application Information
MPC2413 is specifically designed for seals and gaskets production, for hydraulic or pneumatic application. Its excellent machinability and compression set, makes it the perfect choice for applications such as rod seals, piston seals or valves, vee packs, wipers, bearing or wear rings, or swivel seals.
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) 70±2 75±2 80±2 85±2 90±2 92±2 95±2 97±2 > 98 Hardness (ShD) / / 30±2 33±2 40±2 45±2 50±2 55±2 60±2 ISO 2781 Density (g/cm3) 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 ISO 37 (Tensile) Modulus 50% (N/mm2) 2 3 3 4 5 6 9 10 12 Modulus 100% (N/mm2) 3 4 5 6 6 7 10 13 17 Modulus 300% (N/mm2) 6 8 9 11 12 14 16 20 25 Tensile strength (N/mm2) 40 43 46 48 50 51 51 49 46 Elongation (%) 530 520 510 500 500 490 490 480 480 ISO 34-1 (Tear strength) DIE B/a (kN/m), 90° without nick 45 53 65 77 90 101 117 130 145 DIE B/b (kN/m), 90° with nick 22 30 35 46 55 63 75 87 113 DIE C (kN/m), crescent with nick 42 58 71 79 97 119 131 145 169 ISO 4662 Rebound resilience (%) 73 75 73 72 65 63 \ \ \ ISO 815 Compression set at 70ºC / 23h (%) 12 12 13 15 17 17 18 23 27 ISO 4649 Abrasion resistance (mg) 57 53 50 52 53 55 55 60 63 - Casting Information
Hardness (ShA) MPC2413 RCH900LD R143CL Catalyst (%) Molds T (°C) Pot life (sec) Demolding (min) 70 100.00 121.00 7.30 * 80-95 360-390 35-50 75 100.00 98.50 8.50 * 80-95 360-390 35-50 80 100.00 81.60 9.40 * 90-105 270-330 25-40 85 100.00 66.60 10.20 * 90-105 270-330 25-40 90 100.00 54.00 11.00 * 95-110 240-300 25-40 92 100.00 40.50 11.70 * 95-110 240-300 25-40 95 100.00 25.50 12.60 * 105-115 85-115 20-30 97 100.00 16.00 13.10 * 105-115 85-115 20-30 60 ShD 100.00 7.00 13.65 * 105-115 85-115 20-30 The amount of main components is given on parts by weight.
*Pot life and demolding time are referred to the system without catalyst, 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) Lower than 74 70 16 From 75 to 92 90 16 Higher than 93 110 16 For hardness ≤ 78 ShA it is recommended to wait 24 h at room temperature, before post-curing cycle.
For hardness above 93 ShA, two annealing steps are recommended to quickly reach the best performances; 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.
Other
- Physical Properties
Value Units Test Method / Conditions Viscosity1 max. 250.0 mPa.s mPa.s