Applications of EMS-Grivory Grilamid® LV-23 X ESD PA12-GF23 in Industrial Manufacturing

EMS-Grivory Grilamid® LV-23 X ESD PA12-GF23 combines 23% glass fiber reinforcement and integrated electrostatic discharge properties, making it a specialty polyamide for demanding technical applications. As the original manufacturer, we support precise integration of this ESD-grade PA12-GF for downstream industries requiring electrical safety, durability, and dimensional stability. Below are the major segments where our material is deployed and engineered for compliance, process, and market-end requirements.

1. Electronics Manufacturing: SMT Handling Fixtures and Trays

Electronic assembly lines require conductive polymeric handling equipment to prevent static-induced failures. The unique ESD characteristics and glass-filled structure make this grade suitable for surface-mount technology tray systems and pick-and-place machine fixtures. These components protect sensitive devices from static accumulation while maintaining rigidity during automated cycles.

Industry compliance standards

• IEC 61340-5-1 (Protection of electronic devices from electrostatic phenomena)
• ANSI/ESD S20.20 certification for ESD control
• RoHS 3 (EU 2015/863) and REACH regulations
• UL 94 V-2 rating for flammability

Typical usage ratio

• 100% neat compound for monolithic trays and fixtures
• No dilution recommended; electrostatic properties require full concentration
• Filler level (GF23) maintained as supplied to ensure dimensional and ESD stability
• Color masterbatches (0.5-2%) for product coding on customer request

Downstream process integration

• Material injection molded directly into fixture or tray configurations
• Integration after design validation for dimensional stability and ESD measurement
• In-line surface resistivity checks post-molding for QC release
• Laser etching/engraving of tracking codes if necessary

Final product types

• PCB transportation carriers
• IC and SMT chip trays
• Robotic pick-and-place tooling
• IC tube and rail protection covers

2. Industrial Automation: Electrostatic-safe End Effectors

Automated factories using robotics require end effector parts with high mechanical strength and dissipative properties to prevent device damage and dust attraction. Our ESD PA12-GF23 supports complex end effector and gripper body designs subjected to mechanical stress and frequent static build-up during handling of electronic or explosive components.

Industry compliance standards

• EN ISO 12100: Safety of machinery – general principles
• IEC TS 60079-32-1: Explosive atmospheres – electrostatic hazards
• CE marking for machine components under EU Machinery Directive 2006/42/EC
• Internal OEM ESD specifications (e.g., Siemens SN 29500-4)

Typical usage ratio

• 90-100% base material usage in molded parts for structural requirements
• Anti-wear/UV stabilizers (up to 1%) on request for outdoor applications
• Integration of functional coatings (if required) applied post-molding only
• Brief range for over-molding (<10%) with soft elastomeric layers for gripping pads

Downstream process integration

• Material supplied as pre-dried pellets for direct injection molding
• Tooling designed for high-glass content to maintain dimensional precision
• End effectors assembled onto robotic arms or conveyors during system integration
• QC testing includes surface resistance and flexural modulus checks per batch

Final product types

• Robotic pick-and-place jaws
• Automated guided vehicle (AGV) component holders
• Pneumatic gripper bodies
• Static-controlled end effector subframes

3. Automotive Industry: ESD Protection Housings for Sensors

Automotive electronics demand high-reliability housings that combine mechanical resilience, chemical stability, and ESD protection. This application focuses on housings and brackets for ADAS sensors and ECUs, where static discharge can damage sensitive circuits. The PA12-GF23 composition ensures both vibration resistance and compliance with automotive ESD lifecycle requirements.

Industry compliance standards

• IATF 16949: Automotive quality management systems
• ISO 11452-2: Automotive EMC – RF immunity
• USCAR-2: Performance Specification for Automotive Electrical Connector Systems
• OEM Tier 1 supplier standards (VW TL 528, Ford WSK-M2D620-A, Renault RNESD 15 10 434)

Typical usage ratio

• 95-100% PA12-GF23 for unmixed sensor housing applications
• Mold-in-color concentration (up to 2%) possible per customer requirements
• Antioxidant additives (0.5-1%) for underhood environments optionally blended
• No filler reduction allowed for essential ESD performance

Downstream process integration

• Precision injection molding into sensor housing molds
• Pilot production with component validation under vibration/thermal cycling
• Overmolding of cable grommets or sealing rings if specified
• Automated assembly integration into final ADAS or ECU units at Tier 1 sites

Final product types

• LiDAR sensor cases
• Camera module backplates
• Radar and parking assist housings
• Central ECU mounting brackets with ESD paths

4. Semiconductor Processing Equipment: Wet Bench Components

Semiconductor wet process tools face ESD risk and require chemical resistance to acids, bases, and solvents. PA12-GF23 ESD grade is used for non-metallic parts exposed directly to process fluids, preventing static build-up without contamination risk. Precision molded components maintain stability under thermal cycling in fab environments and meet global cleanroom purity and compliance standards.

Industry compliance standards

• SEMI S2: Environmental, Health, and Safety Guideline for Semiconductor Manufacturing Equipment
• FM 4910: Cleanroom material flammability
• USP Class VI (where direct process fluid contact is possible)
• ISO 14644-1: Cleanroom classification

Typical usage ratio

• 100% undiluted ESD PA12-GF23 for contact parts
• Blending not permitted—application depends on verified ESD and chemical performance at full content
• In rare cases, up to 1% internal lubricant for assembly-only fittings
• Pigment addition limited to trace levels for identification purposes only

Downstream process integration

• Molding of complex valve bodies, tool inserts, and panel covers
• Pre-use validation of ESD properties and extractables by semiconductor OEMs
• Assembly in ISO Class 6 or better environments
• Post-mold cleaning with DI water and 0.5 micron filtration before fab acceptance

Final product types

• Acid/solvent flow control valves and unions
• Wet bench chemical bath liners and shields
• Static-dissipative fluid transfer couplings
• Non-metal actuator housings for semiconductor fab equipment

5. Medical Device Manufacturing: ESD Instrument Enclosures

Diagnostic and analytical instruments for sensitive measurements require static-safe enclosures to ensure reliable readings and operator protection. Here, this glass-reinforced ESD material is selected for shell and frame parts due to its excellent electrostatically dissipative properties combined with chemical resistance—critical for devices cleaned with disinfectants or exposed to laboratory reagents.

Industry compliance standards

• ISO 13485: Medical Device Quality Management Systems
• IEC 60601-1: Medical Electrical Equipment – General Requirements for Safety
• RoHS 3 and REACH Annex XIV/XVII
• Biocompatibility per ISO 10993-5 Cytotoxicity (for indirect contact parts)

Typical usage ratio

• Typically 98-100% ESD PA12-GF23 for main enclosure bodies
• Color masterbatch (up to 1.5%) for calibration or branding as needed
• Antimicrobial additive (up to 0.5%) optional for high-touch surfaces
• No mineral filler permitted to avoid loss of mechanical/ESD properties

Downstream process integration

• Injection molding of enclosure panels, covers, and mounting structures
• Dimensional QC according to device specification drawings
• Assembly with electronics under cleanroom or controlled environment conditions
• Outgassing/EMI/ESD tests prior to delivery to instrument OEM customer

Final product types

• Portable diagnostic instrument cases
• Laboratory analyzer frames
• Electro-medical equipment enclosures
• Static-safe pipette calibration platforms