Teldene® B20ML

Heterophasic Copolymer Teldene® B20ML

Technical Data Sheet
Typical Applications
• Toys, furniture, sport goods, leisure goods, Housewares, TWIM food containers
• Medium to Large paint pails
• Photovoltaic panel and automotive compounding application

Key Characteristics

• Nucleated Heterophasic copolymer
• Contains anti-static agent
• Excellent stiffness-impact balance with medium fluidity
• Excellent isotropic shrinkage control
• Food contact approval for specific applications (refer to NATPET).

ResinConditionsMethodValueUnit
Density23°CISO 11830.905g/cm3
Melt Flow Rate (MFR)230°C/2.16 kgASTM 1238-1321g/10-min
Mechanical
Flexural ModulusISO 1781,600MPa
Tensile Modulus1-mm/minISO 5271,550MPa
Tensile Stress at Yield50-mm/minISO 52728MPa
Tensile Strain at Break50-mm/minISO 527> 50%
Tensile Strain at Yield50-mm/minISO 5275%
Charpy Un-notched23 °C, Type 1, EdgewiseISO 179No BreakkJ/m2
0 °C, Type 1, EdgewiseISO 179125kJ/m2
-20 °C, Type 1, EdgewiseISO 179100kJ/m2
Charpy Notched23 °C, Type 1, EdgewiseISO 1797.4kJ/m2
0 °C, Type 1, EdgewiseISO 1795.2kJ/m2
-20 °C, Type 1, EdgewiseISO 1794.0kJ/m2
Izod Notched23°CISO 180
6.5kJ/m2
Thermal
Heat Deflection Temperature0.45 MPa Un-annealedISO 75B111°C
Vicat Softening TemperatureA50 (50°C/h 10N)ISO 306150°C
Note: The above are typical data representing the product; not to be construed as analysis certificate or specifications.

*To download the TDS, MSDS or RCPD of this grade please click on Download PDF button


Technical Data Sheet
Special Features
Excellent Performance for TWIM application
Excellent dimensional stability
Excellent warpage control
Broad processing window, improved fluidity at optimized molding temperatures


Processing Conditions
Average extruder temperature range may be kept between 190 – 210°C.


Food Regulation
This product is defined as a preparation under specific food contact regulation. Detailed information will be provided in a relevant document “Regulatory Compliances Product Declaration” on request.

Storage and Handling
Polypropylene resin should be stored to prevent a direct exposure to sunlight and heat. The Product estimated shelf life is one year starting from production date, adequate humidity below 80%, and temperature below 40°C. Customers might not fully follow the optimal storage condition, hence the shelf life recommended at customer site is six months only as received. Please refer to “Material Safety Datasheet” (MSDS) for handling and storage information.

Documents
Legal documents, MSDS, trial reports and machine builder certificate are available on request. Please send your request to the following e-mail: pa@natpet.com