描述
Zytel FR70M30V0 BK010 PA66 Resin is a 30% mineral filled, flame retardant polyamide 66 injection molding grade manufactured by Celanese under the iconic Zytel nylon product portfolio. As a specialty modified PA66 compound, it occupies a unique position between standard reinforced nylon and high-performance flame retardant engineering plastics, designed specifically for applications where flame safety and low-warp precision take priority. The Zytel brand, originally developed by DuPont and now managed by Celanese, represents decades of innovation in polyamide technology. The full Zytel product matrix covers unfilled, glass fiber reinforced, mineral filled, heat stabilized and flame retardant PA6 & PA66 grades, serving OEMs and molders across automotive, electrical, consumer and industrial sectors worldwide. All Zytel materials follow unified global production standards, guaranteeing stable batch-to-batch consistency and broad global material supply chains. You can explore more flame retardant polyamides through our internal page for flame retardant PA66 resin series.
Unlike conventional glass fiber reinforced PA66, FR70M30V0 BK010 adopts 30% mineral filler reinforcement instead of short glass fiber. This core formulation difference brings its most competitive advantage: minimal molding warpage and no floating fiber defects on part surfaces. The flame retardant system is optimized for PA66 matrix to achieve UL94 V-0 rating at 1.5 mm thickness while maintaining balanced mechanical performance. To verify flame certification standards, you may visit the official UL Solutions database. Compared with ordinary unfilled PA66, pure flame-retardant PA66 and glass-filled FR PA66, Zytel FR70M30V0 BK010 strikes an excellent balance among rigidity, dimensional stability, surface quality and fire resistance. General-purpose PA66 lacks flame retardancy; glass fiber reinforced FR PA66 easily causes part warpage, anisotropic shrinkage and poor surface finish; many low-cost mineral FR PA66 suffer unstable flame performance and poor thermal aging resistance. Zytel FR70M30V0 BK010 solves these pain points via proprietary filler dispersion technology and stabilized flame retardant package. If you are looking for higher mechanical strength alternatives, check Zytel FR70G30V0 PA66 30% glass filled flame retardant nylon.
In terms of performance advantages, this black PA66 grade maintains decent tensile and flexural modulus, reliable notched impact strength, good heat deflection temperature and excellent resistance to oils, greases and many common industrial chemicals. Its low anisotropic shrinkage greatly reduces post-molding deformation, making it suitable for thin-wall and complex geometry precision housings. From processing perspective, Zytel FR70M30V0 BK010 is optimized for standard injection molding equipment. It shows good melt flow uniformity, less abrasion to screws and molds compared with high glass-filled grades. Proper pre-drying is required to avoid bubbles and surface defects; stable melt temperature control helps maintain consistent flame retardant properties on finished parts. No special modification to existing injection machines is necessary, helping manufacturers shorten trial cycles and improve production yield. Our technical team provides processing guidance for all Celanese engineering plastics; see our guide about PA66 injection molding best practices.
The material delivers remarkable practical value in electrical and automotive industries. In electrical and electronics sector, it is widely used in low-voltage electrical housings, terminal blocks, switch components, fuse boxes, power supply enclosures and wiring connectors. Its UL94 V0 flame resistance prevents flame spread under fault conditions, while stable insulation performance lowers risks of short circuit. For automotive applications under hood and cabin areas, FR70M30V0 BK010 fits battery module brackets, cable protection components, electrical control housings and sensor covers. It withstands moderate continuous operating temperatures and resists automotive fluids, meeting OEM requirements for flame safety inside vehicle compartments. For industrial equipment, this grade can be adopted for pump housings, control instrument casings and power distribution accessories exposed to potential ignition risks. When compared with imported generic mineral-filled FR PA66, Celanese Zytel grade features stricter raw material screening, controlled volatile content, better long-term thermal stability and consistent flame performance after moisture absorption, making it the preferred material for medium-to-high end flame retardant plastic components. You can download official TDS and MSDS documents directly from Celanese official website for project certification submission.
Zytel FR70M30V0 BK010 PA66 Resin Key Features
- 30% mineral filled reinforcement, ultra-low warpage
- UL94 V-0 flame retardant rating at 1.5 mm thickness
- Black color (BK010), smooth surface, no floating fiber
- Low anisotropic molding shrinkage for precision parts
- Balanced stiffness and impact performance
- Good resistance to motor oils, greases and solvents
- Suitable for thin-wall complex injection molded components
- RoHS compliant, UL recognized engineering resin
- Less mold abrasion versus glass-filled flame retardant PA66
Zytel FR70M30V0 BK010 PA66 Resin Typical Applications
- Low-voltage electrical components, switch housings
- Fuse boxes, terminal blocks, power connector housings
- Automotive battery brackets, wiring protection parts
- Engine cabin electrical control modules
- Power supply and charger casings
- Industrial instrumentation enclosures
- Sensor housing, electrical distribution accessories
Advantages
Zytel FR70M30V0 BK010 PA66 avoids severe warpage issues typically seen in glass fiber reinforced flame retardant PA66. Its mineral filled structure delivers consistent dimensional accuracy for complex thin-wall plastic parts while meeting strict flame safety standards. The proprietary stabilized formulation maintains reliable flame retardancy and mechanical properties even after long-term thermal exposure. Compared with non-branded modified FR PA66, this prime Celanese grade provides stable quality and complete data support for product certification.
Related Products
Zytel FR70M30V0 BK010 PA66 Resin Typical Properties
| Property | Value (DAM) | Unit | Test Standard |
|---|---|---|---|
| Density | 1.62 | g/cm³ | ISO 1183 |
| Tensile Strength | 65 | MPa | ISO 527 |
| Tensile Modulus | 6200 | MPa | ISO 527 |
| Elongation at Break | 2 | % | ISO 527 |
| Notched Charpy Impact (23°C) | 2.5 | kJ/m² | ISO 179 |
| HDT (1.8 MPa) | 145 | °C | ISO 75 |
| Melting Temperature | 263 | °C | ISO 11357 |
| UL94 Rating | V-0 @1.5mm | – | UL94 |
| Linear Molding Shrinkage | 0.9 | % | ISO 294-4 |
Processing Recommendations
| Parameter | Recommended Range |
|---|---|
| Pre-drying Temperature | 80–90 °C |
| Drying Time (dehumidified dryer) | 2–4 hours |
| Max residual moisture | ≤0.2 % |
| Melt Temperature | 285–305 °C |
| Mold Temperature | 70–120 °C |
| Injection Pressure | 60–110 MPa |
| Screw Speed | Low to medium |
Zytel FR70M30V0 BK010 PA66 Resin FAQ
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What is the difference between Zytel FR70M30V0 BK010 and FR70G30V0?
FR70M30V0 uses 30% mineral filler with low warpage, while FR70G30V0 adopts glass fiber reinforcement with higher strength but greater shrinkage anisotropy. Compare detailed parameters on FR70G30V0 product page.
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Can this grade be used for thin-wall electrical parts?
Yes. Low warpage and smooth surface make it suitable for thin-wall complex housings, recommended wall thickness ≥1.5 mm to satisfy UL94 V0.
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Is Zytel FR70M30V0 BK010 halogen-free?
Please refer to Celanese official material MSDS via Celanese portal for exact flame retardant system composition for certification submission.
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Does mineral filled PA66 wear injection molds faster?
Mineral filler causes far less mold abrasion than glass fiber reinforced flame retardant PA66.
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Can parts made of FR70M30V0 BK010 undergo ultrasonic welding?
Ultrasonic welding is feasible; users need to adjust welding parameters and conduct internal verification before mass production.
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Is BK010 black color pre-colored and consistent between batches?
BK010 is factory compounded black grade with stable pigment dispersion; color consistency meets Celanese prime material specifications.
