ENVIRON® ENV39-NC500
ENVIRON® alloy is a unique blend of semi-crystalline polyester (polybutylene terephthalate, or polyethylene terephthalate) and polycarbonate. Our ENVIRON® products offer superior chemical resistance, impact strength, cold temperature impact, good flow, toughness and heat resistance. Enviroplas resin has been the material of choice for custom polycarbonates and polycarbonate alloys, and our ENVIRON® alloy and ENVIRON® PBT grades can be formulated to meet your applications needs including flame retardants, custom colors, impact modifiers, and UV packages to meet your weatherability requirements.
Properties
- Physical Form
- Pellets
- Solid
Product families
Applications
- Consumer Goods — Furniture
- Exterior & Body
- Powertrain & UTH
- Housings & Enclosures
Product Families
- Blends & Alloys
Other characteristics
- Brand
- ENVIRON
- Density
- 1500.0 - 1500.0 kg/m³
- Polymer Name
- PC/PBT Alloy
- Flexural Modulus
- 7239.48 - 7239.48 MPa
- Processing Methods
- Injection Molding
- Color
- Black
- Custom
- Natural
- Markets
- Automotive & Transportation
- Consumer Goods
- Electrical & Electronics
- Features
PC/PBT – Polycarbonate / Polybutylene Terephthalate; Injection Molding Grade, 30% Fiberglass Reinforced, Low Warpage, Excellent Mechanical and Thermal Performance, RoHS Compliant; NC500 = To Be Assigned 5 Digit Number Indicating Natural, Black, or Custom Color.; The ENV39 Series Products Are Available With Mold Release and/or UV Stabilizer.
- Technology
- Plastics
- Fillers Included
- Glass Fiber
- Additives Included
- Mold Release Agent
- UV Stabilizer
- Material Features
- Excellent Mold Release
- Good Mechanical Properties
- Good Thermal Stability
- Low Warpage
- UV Stabilized
- 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
- Country Availability
- Canada
- China (Mainland)
- USA
- Certifications and Compliance
- RoHS Compliant
- Plastics and Elastomers End Uses
- Automotive Exterior Parts
- Automotive Under The Hood
- Electrical Housing
- Outdoor Furnishings
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 6
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity | 1.5 | — | ASTM D 792 |
| Ash Content | 30.0 | % | ASTM D 5630 |
| Mold Shrinkage, Linear Flow | 0.004 - 0.006 | in/in. | ASTM D 955 |
Table 2 of 6
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Strength at Break | 16000.0 | psi | ASTM D 638 |
| Flexural Strength | 25600.0 | psi | ASTM D 790 |
| Flexural Modulus | 1050000.0 | psi | ASTM D 790 |
Table 3 of 6
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Heat Deflection Temp. at 264 psi | 405.0 | °F | ASTM D 648 |
Table 4 of 6
1 row| Characteristic | Value | Method |
|---|---|---|
| Flame Rating (at 1.5 mm) | HB | Internal |
Table 5 of 6
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Notched Izod Strength at 73 °F | 1.6 | ft-lb/in. | ASTM D 256 |
Table 6 of 6
9 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Conditions (min. 3 - 4 hour) | 250.0 | °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 |
