PRODUCTS PA6 Compounds (Specialty)

PA6 Compounds (Specialty)

Purpose

Making Smooth Surface Injection Molded Articles using Glass Filled or Mineral Filled PA Compounds
Very Good Surface

Properties

Smooth Surface without Sacrificing Compounds’ properties
Shiny Surface Molded Articles

Key Characteristics and Typical Applications

Products	Key Characteristics	Typical Applications
JSPA610GS61 PA6 + GF 30% + Special Additive	Balanced Mechanical Performance and Visible Surface Quality Significantly reduced glass marks compared to conventional GF30 grades Uniform matte black appearance Good balance of stiffness, impact strength, and fatigue resistance Improved flow behavior and weld-line appearance Suitable for semi-visible and visible structural components	Automotive interior and exterior structural parts (semi-visible) Seat frame covers Instrument panel internal structures Door module carriers Electrical & electronic housings Power tool housings Industrial control boxes Home appliance structural and exterior parts Washing machine / dryer frames Vacuum cleaner structural covers Industrial equipment covers Robot arm protective covers Automation equipment housings ※ Target Positioning: Applications requiring a balance of aesthetic quality and mechanical performance
JSPA610GS81 PA6 + GF 40% + Special Additive	High Stiffness, Dimensional Stability, and Improved Surface Appearance High flexural modulus and excellent dimensional stability Dramatically reduced surface defects typically seen in standard GF40 compounds Allows use in externally visible structural components Superior creep resistance and heat deflection performance	Automotive powertrain and chassis components (appearance required) Engine-adjacent brackets Transmission brackets Cooling module frames EV and battery system components Battery module frames BMS housings Industrial electrical components Circuit breaker housings High-voltage connector housings Telecommunication and network equipment Server rack structural components 5G equipment housings ※ Target Positioning: Ideal for metal replacement applications where surface quality is also important
JSPA610GS101 PA6 + GF 50% + Special Additive	Ultra-High Stiffness and Metal Replacement with Acceptable Surface Finish Extremely high modulus, stiffness, and heat resistance Surface appearance significantly improved compared to conventional GF50 grades Limited but acceptable use in semi-visible parts Optimized for structural integrity rather than impact resistance Strong suitability for metal replacement	Metal replacement structural components Gear housings Motor mounting brackets Structural reinforcement parts EV and industrial motor components Motor end caps Inverter frames Industrial machinery and construction equipment Load-bearing frames High-stiffness support structures Railway and heavy-duty electrical components High-rigidity electrical housings Vibration-resistant structural parts ※ Target Positioning: Applications where structural performance is critical and surface appearance is a secondary requirement
JSPA610GTS621 PA6 + GF 30% + Talc 10% + Special Additive	In conventional PA6 + GF 30% + Talc 10% compounds, injection-molded parts typically exhibit: Severe glass fiber read-through Talc agglomeration marks Rough and non-uniform surface appearance Using Special Additive, Excellent Surface Appearance Dramatic reduction of glass fiber and talc read-through Smooth, uniform, and matte surface finish Improved cosmetic quality suitable for semi-visible and visible parts Reduced or eliminated need for painting or secondary surface treatments High Stiffness and Dimensional Stability Glass fiber reinforcement ensures high mechanical strength Talc enhances stiffness and dimensional control Low warpage and reduced shrinkage anisotropy Stable geometry for large and thin-wall molded parts Improved Processability Improved melt flow and mold filling behavior Better weld-line appearance Reduced surface defects such as flow marks and swirl marks Wider and more stable injection molding processing window Cost–Performance Optimization Talc provides stiffness enhancement at lower cost compared to higher GF loadings IruChem EL840 enables surface improvement without sacrificing mechanical performance Cost-effective alternative to high-GF or painted solutions	Automotive Components Interior structural parts with appearance requirements Instrument panel carriers Center console structural frames Door module carriers Semi-visible under-hood components Air duct housings Cooling system covers Home Appliances Structural and exterior parts Washing machine and dryer frames Dishwasher structural housings Components requiring both rigidity and smooth surface appearance Electrical & Electronic Components Control unit housings Power supply housings Industrial electrical enclosures Industrial & Machinery Parts Automation equipment housings Machine covers and frames Structural components requiring low warpage and good surface finish