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Teldene® B20ML

Sold by National Petrochemical Industrial Company (NATPET)
Polymer Name: Polypropylene Impact Copolymer (ICP)
Processing Methods: Injection Molding
Additives Included: Anti-Static Agent, Nucleating Agent
Melt Flow Index: 21.0 g/10 min
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TypeDocument Name
Technical Data Sheet
Teldene® B20ML Technical Data Sheet
Teldene® B20ML Technical Data Sheet
Technical Data Sheet
Safety Data Sheet
Teldene® B20ML Safety Data Sheet
Teldene® B20ML Safety Data Sheet
Safety Data Sheet

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Identification & Functionality

Teldene® B20ML Features & Benefits

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).
Special Features
  • Excellent Performance for TWIM application
  • Excellent dimensional stability
  • Excellent warpage control
  • Broad processing window, improved fluidity at optimized molding temperatures
  • Tested for VDA 270 compliance (refer RCPD)

Applications & Uses

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

Average extruder temperature range may be kept between 190 - 210°C.


Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Density 23°C0.905g/cm³ISO 1183
Melt Flow Rate (MFR) 230°C/2.16 kg21g/10-minASTM D 1238-13
Flexural Modulus1600MPaISO 178
Tensile Stress at Yield 50-mm/min28MPaISO 527
Tensile Strain at Break 50-mm/minmin. 50%ISO 527
Tensile Strain at Yield 50-mm/min5%ISO 527
Charpy un-notched 23 °C, Type 1, EdgewiseNo Break-ISO.179
Charpy un-notched 0°C, Type 1, Edgewise125KJ/㎡ISO 179
-20°C, Typel, Edgewise100KJ/㎡ISO 179
Charpy notched 23 °C, Type 1, Edgewise7.4KJ/㎡ISO 179
Charpy notched 0°C, Type 1, Edgewise5.2KJ/㎡ISO.179
-20°C, Type 1, Edgewise4KJ/㎡IS0.179
Heat Deflection Temperature 0.45 MPa Un-annealed117°CISO 75B
Vicat Softening Temperature A50 (50°C/h 10N)150°CISO 306
Tensile Modulus 1-mm/min1550MPaISO 527
IZOd Notched 23°C6.5KJ/㎡ISO 180

Regulatory & Compliance

Food Regulations

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" upon request.

Storage & Handling

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.

Teldene® B20ML
National Petrochemical Industrial Company (NATPET)