Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Additives Included
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Highlights
Enviroplas is more than a polycarbonate manufacturer. We are an engineering resin solutions company. Specialty grades are also available that are reinforced with fiberglass or minerals, such as mica and wollastonite.
ENVIRON® PC/PBT AND PBT product family includes a portfolio of products poised to accommodate highly specific performance criteria and include:
- Wide range of viscosities
- FDA and NSF compliant products
- REACH compliant
- UL listed
- Environmentally-friendly products
- Recycle Products
- Impact-Toughness
- Dimensional Stability
- Heat Resistance
- Chemical Resistance
- High Flow
- Features
PC/PBT – Polycarbonate/Polybutylene Terphthalate
Injection Molding Grade, UV Stabilized, w/Mold Release, Excellent Low Temperature Impact Resistance Excellent Chemical Resistance, RoHS Compliant
NC420 = To Be Assigned 5 Digit Number Indicating Natural, Black, or Custom Color.
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
Properties
- Color
- Physical Form
- Mechanical Properties
Value Units Test Method / Conditions Tensile Strength at Yield 6800.0 psi ASTM D 638 Elongation at Break 120.0 % ASTM D 638 Flexural Strength 10300.0 psi ASTM D 790 Flexural Modulus 242000.0 psi ASTM D 790 - Physical Properties
Value Units Test Method / Conditions Specific Gravity 1.21 - ASTM D 792 Melt Flow Rate (250°C/5.0 kg) 12.0 g./10 min. ASTM D 1238 Mold Shrinkage, Linear Flow 0.010 - 0.014 in/in. ASTM D 955 - Thermal Properties
Value Units Test Method / Conditions Heat Deflection Temp. at 264 psi 185.0 °F ASTM D 648 - Flammability
Value Units Test Method / Conditions Flame Rating (at 3.0 mm) HB - Internal - Impact Properties
Value Units Test Method / Conditions Notched Izod Strength at 73 °F 12.7 ft-lb/in. ASTM D 256 Notched Izod Strength at -40 °F 8.0 ft-lb/in. ASTM D 256 - Processing Properties
Value Units Test Method / Conditions Drying Conditions (min. 4 - 6 hour) 230.0 °F - Cylinder Rear (Zone 1 Hopper) 470 - 510 °F - Cylinder Middle (Zone 2) 480 - 520 °F - Cylinder Front (Zone 3) 490 - 530 °F - Cylinder Nozzle (Zone 4 Nozzle) 490 - 530 °F - Mold 150 - 190 °F - Injection Speed Moderate to Fast - - Back Pressure 50 - 100 psi - Screw Speed 50 - 80 rpm -
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Country Availability
- Regional Availability