STRANTOP

Modified PA66

Reinforced, mineral-filled, flame-retardant and toughened PA66 compounds for applications with higher mechanical, thermal and dimensional-performance requirements.

Typical applications

Motor housings, gears, bearing cages, structural brackets, automotive parts, connectors and electrical components.

Selected Grade Reference

Use these grades as a starting point for technical discussion. Final properties, test methods, color, compliance and processing suitability require grade-specific confirmation.

Grade	Characteristics	Typical applications
B510G	PA66 + 30% glass fiber; high strength and rigidity	Motor housings, brackets and structural parts
B520G	PA66 + 20% glass fiber; balanced strength and toughness	Gears, machine components and assemblies
B530G	PA66 + 30% glass fiber; high stiffness and heat resistance	Bearing cages, pulleys and mechanical parts
B540G	PA66 + 40% glass fiber; very high stiffness and rigidity	Structural parts and industrial assemblies
B620M	PA66 + 20% mineral; dimensional stability and cost balance	Housings, enclosures and appliance parts
B701F	Flame-retardant grade; electrical safety	Electrical housings, connectors and enclosures
B7520FG	PA66 + 25% glass fiber; flame retardant	Connectors, terminal blocks and electrical parts
B801	Super-tough nylon; impact resistance	Covers, clips, and industrial and automotive parts

PA66 Series

B510G

Characteristics: PA66 + 30% glass fiber; high strength and rigidity
Typical applications: Motor housings, brackets and structural parts

B520G

Characteristics: PA66 + 20% glass fiber; balanced strength and toughness
Typical applications: Gears, machine components and assemblies

B530G

Characteristics: PA66 + 30% glass fiber; high stiffness and heat resistance
Typical applications: Bearing cages, pulleys and mechanical parts

B540G

Characteristics: PA66 + 40% glass fiber; very high stiffness and rigidity
Typical applications: Structural parts and industrial assemblies

B620M

Characteristics: PA66 + 20% mineral; dimensional stability and cost balance
Typical applications: Housings, enclosures and appliance parts

B701F

Characteristics: Flame-retardant grade; electrical safety
Typical applications: Electrical housings, connectors and enclosures

B7520FG

Characteristics: PA66 + 25% glass fiber; flame retardant
Typical applications: Connectors, terminal blocks and electrical parts

B801

Characteristics: Super-tough nylon; impact resistance
Typical applications: Covers, clips, and industrial and automotive parts

Confirm final grade, test methods, property values, color, compliance and processing suitability with STRANTOP before specification or purchase.

Explore Other Material Families

Modified PA6

Glass-fiber reinforced, mineral-filled, flame-retardant and impact-modified PA6 compounds for applications requiring strength, stiffness, dimensional control and practical processing performance.

Typical applications

Automotive parts, power-tool housings, electrical components, connectors, structural parts and industrial components.

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Modified PP

Reinforced, mineral-filled, flame-retardant, high-impact and appearance-oriented PP compounds designed around stiffness, dimensional stability, impact performance and processing needs.

Typical applications

Automotive components, appliance parts, electrical housings, support frames, industrial parts and appearance-sensitive molded components.

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Modified ABS

Reinforced and flame-retardant ABS compounds for molded components that require a balance of rigidity, dimensional stability, surface quality and practical processing behavior.

Typical applications

Appliance housings, industrial enclosures, electrical components, structural covers and selected automotive parts.

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Specialty Compounds

Application-specific engineering materials extending beyond the four core polymer families, including functional, high-temperature, electrical, optical and specialty modification systems.

Typical applications

Electrical and electronic parts, lighting, automotive components, precision mechanisms, thermal-management parts, industrial equipment and other specialized molded applications.

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Discuss a reference grade or application

Share your current material, reference grade, application, processing method and performance priorities. STRANTOP will coordinate the appropriate material review with the manufacturing team.

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