Teldene® R25MLT-MG
- Chemical Family
- PolyolefinsPolypropylenes (PP)
Teldene® R25MLT-MG is a NATPET polypropylene grades for healthcare applications are produced under controlled conditions to ensure consistent quality and contamination free resins.
Properties
- Physical Form
- Granules
- Solid
Product families
Applications
- Disposable Ware
- Implants & Prosthetics
- Laboratory & Diagnostics
- Surgical Instruments & Trays
Product Families
- Polyolefins
Other characteristics
- Brand
- Teldene
- Polymer Name
- Polypropylene Random Copolymer (RCP)
- Melt Flow Index
- 25.0 - 25.0 g/10 min
- Additives Included
- Anti-Static Agent
- Processing Methods
- Injection Molding
- Markets
- Healthcare & Pharma
- Technology
- Plastics
- Special Features
Amazing result on transparent articles; Shows broad processing window while providing excellent clarity at low molding temperature; Tested for biocompatibility, ISO 10993 (Biological Evaluation of Medical Devices). Refer RCPD.
- Material Features
- Biocompatible
- Broad Processing Window
- Dimensional Stability
- Excellent Cycle Time
- High Clarity
- HIGHLIGHTS
R25MLT-MG is highly transparent random copolymer resin containing anti-static agent. Produced using Spheripol® technology, the grade has an exceptional advantage of having morphologically uniform resins, and intrinsically organoleptic-neutral (odorless) character. The ultra clear nucleation additive package also ensure excellent dimensional stability and potential for energy and cycle tine savings. Without exception, all potential activities for applications of this grade in the healthcare area have to be discussed with the relevant technical and business representative of NATPET. NATPET prohibits the use of this product in an implantable device that is introduced into the human body by surgical intervention and is intended to remain in place following surgical procedure.
- Storage and Handling
lf the resin is stored under adverse conditions, i.e. if there are large fluctuations in ambient temperature and the atmospheric humidity is high, moisture may condense inside the packaging. Under these circumstances, it is recormmended to dry the resin before use. Unfavorable storage conditions may also intensify the resin's slight characteristic odor. Polypropylene resin should be stored to prevent a direct exposure to sunlight (UV) and heat. Improper storage can initiate degradation. Therefore the resin must be protected from direct sunlight, temperatures above 40°C and high atmospheric humidity during storage. The resin can be stored over a period of more than 6 month without significant changes in the specified properties, appropriate storage conditions provided. Higher storage temperatures reduce the storage time. Please refer to Safety Data Sheet (SDS) for handling and storage information.
- Processing Conditions
Average extruder temperature range may be kept between 190 - 210°C.
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 1
15 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density 23°C | 0.9 | g/cm³ | ISO. 1183 |
| Melt Flow Rate (MFR) 230°C/2.16 kg | 25 | g/10-min | ASTM D 1238-13 |
| Flexural Modulus | 1200 | MPa | ISO 178 |
| Tensile Modulus 1-mm/min | 1150 | MPa | ISO 527 |
| Tensile Stress at Yield 50-mm/min | 29 | MPa | ISO 527 |
| Tensile Strain at Break 50-mm/min | min. 50 | % | ISO 527 |
| Tensile Strain at Yield 50-mm/min | 17 | % | ISO 527 |
| Charpy un-notched " 23 °C, Type 1, Edgewise | 200 | KJ/㎡ | ISO. 179 |
| Charpy un-notched 0 °C, Type 1, Edgewise | 70 | KJ/㎡ | ISO. 179 |
| Charpy notched 23 °C, Type 1, Edgewise | 6 | KJ/㎡ | ISO 179 |
| Charpy notched 0 °C, Type 1, Edgewise | 3 | KJ/㎡ | ISO. 179 |
| IZOd Notched 23°C | 5.4 | KJ/㎡ | ISO 180 |
