Knowde Enhanced TDS
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, Flame Retardant, Impact-Modified, RoHS Compliant
NC450 = To Be Assigned 5 Digit Number Indicating Natural, Black, or Limited Available Custom Color.
The ENV39 Series Products Are Available With Mold Release and/or UV Stabilizer.
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
Properties
- Mechanical Properties
- Physical Properties
- Thermal Properties
- Flammability
- Impact Properties
- Processing Properties
Value | Units | Test Method / Conditions | |
Tensile Strength at Yield | 7300.0 | psi | ASTM D 638 |
Elongation at Break | 60.0 | % | ASTM D 638 |
Flexural Strength | 11000.0 | psi | ASTM D 790 |
Flexural Modulus | 304000.0 | psi | ASTM D 790 |
Value | Units | Test Method / Conditions | |
Specific Gravity | 1.29 | - | ASTM D 792 |
Melt Flow Rate (250°C/5.0 kg) | 10.0 | g./10 min. | ASTM D 1238 |
Mold Shrinkage, Linear Flow | 0.005- 0.008 | in/in. | ASTM D 955 |
Value | Units | Test Method / Conditions | |
Heat Deflection Temp. at 264 psi | 205.0 | °F | ASTM D 648 |
Value | Units | Test Method / Conditions | |
Flame Rating (at 1.5 mm) | V-0 | - | Internal |
Flame Rating (at 3.0 mm) | 5VA | - | Internal |
Value | Units | Test Method / Conditions | |
Notched Izod Strength at 73 °F | 8.5 | ft-lb/in. | ASTM D 256 |
Value | Units | Test Method / Conditions | |
Drying Conditions (min. 3 - 4 hour) | 250.0 | °F | - |
Drying Conditions (Moisture Content) | 0.05 | % | - |
Cylinder Rear (Zone 1 Hopper) | 455 - 480 | °F | - |
Cylinder Middle (Zone 2) | 470 - 500 | °F | - |
Cylinder Front (Zone 3) | 475 - 510 | °F | - |
Cylinder Nozzle (Zone 4 Nozzle) | 475 - 500 | °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