Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Fillers Included
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- 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
PBT/PC – Polybutylene Terephthalate/Polycarbonate
Foamable - Injection Molding Grade, Fiberglass Reinforced, Flame Retardant, UV Stabilized, Good Chemical and Heat Resistance, RoHS Compliant
NC490 = To Be Assigned 5 Digit Number Indicating Natural, Black, or Limited Available Custom Color.
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
Properties
- Physical Properties
- Mechanical Properties
- Thermal Properties
- Flammability
- Impact Properties
- Processing Properties
Value | Units | Test Method / Conditions | |
Specific Gravity (1.14 foamed at 6.0 mm) | 1.27 | — | ASTM D 792 |
Ash Content | 7.5 | % | ASTM D 5630 |
Mold Shrinkage, Linear Flow | 0.04 - 0.06 | in/in. | ASTM D 955 |
Value | Units | Test Method / Conditions | |
Tensile Strength at Break (6.0 mm) | 7000.0 | psi | ASTM D 638 |
Flexural Strength (6.0 mm) | 11600.0 | psi | ASTM D 790 |
Flexural Modulus (6.0 mm) | 422000.0 | psi | ASTM D 790 |
Value | Units | Test Method / Conditions | |
Heat Deflection Temp. at 264 psi (6.0 mm) | 224.0 | °F | ASTM D 648 |
Value | Units | Test Method / Conditions | |
Flame Rating (Pending UL submission.) (at 3.0 mm) | V-0 | — | UL 94 |
Flame Rating (Pending UL submission.) (at 6.0 mm) | 5VA | — | UL 94 |
Value | Units | Test Method / Conditions | |
Notched Izod Strength at 73 °F (6.0 mm) | 3.5 | ft-lb/in. | ASTM D 256 |
Value | Units | Test Method / Conditions | |
Drying Conditions (min. 3 - 4 hour) | 220.0 | °F | — |
Cylinder Rear (Zone 1 Hopper) | 460 - 490 | °F | — |
Cylinder Middle (Zone 2) | 470 - 500 | °F | — |
Cylinder Front (Zone 3) | 480 - 510 | °F | — |
Cylinder Nozzle (Zone 4 Nozzle) | 470 - 500 | °F | — |
Mold | 150 - 200 | °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