Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Processing Guidelines
Material Handling
Aegis® PIR-H8202NLB is supplied in sealed containers and drying prior to processing is not required. However, higher moisture is the primary cause of processing issues. If drying becomes necessary, a dehumidifying or desiccant dryer operating at 80°C (176°F) is recommended. Drying time is dependent on moisture level. More information about safe handling procedures can be obtained by requesting the Safety Data Sheet.
- Injection Molding Guidelines
Typical Profile
Melt Temperature: 240-280°C (464-536°F)
Mold Temperature: 80-95°C (176-203°F)
Injection and Packing Pressure: 35-125 bar (500-1500 psi)Mold Temperatures
A mold temperature of 80-95°C (176-203°F) is recommended, but temperatures as low as 10°C (50°F) can be used
where applicable.Pressures
Injection pressure controls the filling of the part and should not be applied for 90% of ram travel. Packing pressure affects the final part and can be used effectively in controlling sink marks and shrinkage. It should be applied and maintained until the gate area is completely frozen off.
Fill Rate
Fast fill rates are recommended to ensure uniform melt delivery to the cavity and to prevent premature freezing.
Note: The values in this data sheet are for natural color resins only. Colorants or other additives may alter some or all of these properties. The data listed here fall within the normal range of product properties, but should not be used to establish specification limits nor used alone as the basis of design.
Properties
- Physical Properties
- Mechanical Properties
- Thermal Properties
- Typical Properties
- Impact Properties
- Note
Aegis® PIR-H8202NLB is an unfilled, low/medium viscosity, non-lubricated, nylon 6 injection molding homopolymer exhibiting excellent melt fluidity for filling thin sections. It exhibits good strength, stiffness, and toughness as well as excellent heat, chemical and abrasion resistance
| Value | Units | Test Method / Conditions | |
| Rockwell Hardness | 119 | Scale R | ASTM D-785 |
| Density | 1.13 | g/cm³ | ASTM D-792 |
| Melt Flow Rate (at 235°C/1.0 kg or 455°F/1.0 kg) | 9.8 | g/10 min | ASTM D-1238 |
| Mold Shrinkage Linear Flow | 1.28 | % | ASTM D-955 |
| Value | Units | Test Method / Conditions | |
| Elongation at Break (at 73°F (22.7°C) | 55 | % | ASTM D-638 |
| Elongation Yield (73°F (22.7°C), 50% RH) | 4 | % | ASTM D-638 |
| Flexural Modulus (at 73°F (22.7°C) | 3,010 (436,000) | MPa (psi) | ASTM D-790 |
| Flexural Strength (at 73°F (22.7°C) | 110 (15,900) | MPa (psi) | ASTM D-790 |
| Tensile Modulus (at 73°F (23°C)) | 2,850 (413,500) | MPa (psi) | ASTM D-638 |
| Tensile Strength Yield (73°F (22.7°C), 50% RH) | 79 (11,500) | MPa (psi) | ASTM D-638 |
| Value | Units | Test Method / Conditions | |
| Coefficient of Linear Thermal Expansion | 83 | μm/mm °C | ASTM D-831 |
| Heat Deflection (at 264 psi (1.8 MPa)) | 65 (149) | °C (°F) | ASTM D-648 |
| Heat Deflection (at 66 psi (0.45 MPa)) | 178 (352) | °C (°F) | ASTM D-648 |
| Melting Point | 220 (428) | °C (°F) | ASTM D-3418 |
| Value | Units | Test Method / Conditions | |
| 96% SAV | 2.61 | — | — |
| Extractable Content | max. 0.8 | % | SOP-702-307 |
| Moisture (24 Hour) | 1.6 | % | ASTM D-570 |
| Moisture (50% RH) | 2.7 | % | ASTM D-570 |
| Moisture (Saturation) | 9.5 | % | ASTM D-570 |
| Moisture Content | max. 0.10 | % | ASTM D-6869 |
| Viscosity (FAV) | 49±3 | — | ASTM D-789 |
| Value | Units | Test Method / Conditions | |
| Notched Izod Impact (at -40°F (-40°C)) | 50 (0.9) | J/m (ft-lbs/in) | J/m (ft-lbs/in) |
| Notched Izod Impact (at 73°F (23°C)) | 60 (1.1) | J/m (ft-lbs/in) | J/m (ft-lbs/in) |