FR50
PA66 GF25 flame-retardant grade with listed UL94 V-0 performance.
Flame-retardant PA66
PA66 flame-retardant compounds for UL94 V-0 requirements
Review FR50 and FR52G30BL for electrical injection-molded parts that require flame-retardant PA66 and documented UL94 performance.
Material answer
FR50 and FR52G30BL are reinforced flame-retardant PA66 options for electrical molded parts. FR50 is listed as a UL94 V-0 performance grade, while FR52G30BL is a black GF30 flame-retardant grade. Required classification, specimen thickness, color and processing conditions must be checked against the current TDS and confirmed through part testing.
Send the current grade, part application, key requirements and trial timing. We will use them to review a suitable material direction.
Request material matchingGrades and directions
FR52G30BL
Black PA66 GF30 flame-retardant grade for high-strength electrical parts.
Application review
Connectors and coil bobbins
Material review should include flame classification, electrical requirements, wall thickness and molding behavior.
Circuit breakers and electrical housings
The selected grade must be checked in the actual geometry, color and operating environment.
Selection guidance
- State the required UL94 classification, tested thickness, color and any electrical approval needs.
- Compare reinforcement, rigidity and dimensional requirements before choosing between FR50 and FR52G30BL.
- Request the current TDS and validate flame performance on the applicable part and test specimen.
Supply facts
- Minimum order
- MOQ starts from 500kg
- Supply support
- Grade matching, sample testing and trial supply
- Documents
- Request the current TDS, MSDS and available COA
Frequently asked questions
Can FR50 or FR52G30BL replace our flame-retardant PA66?
A replacement review must compare the current TDS, required UL94 classification, tested thickness, reinforcement, color and electrical conditions. FR50 and FR52G30BL should then be validated in the intended part.
What UL94 details are required before selecting the grade?
State the classification, specimen thickness, color, part wall thickness and any electrical approval criteria. Also provide the drawing and processing conditions because the grade name alone does not confirm the finished part.
Are flame-retardant PA66 samples available for testing?
A sample can be discussed for molding and applicable flame or part tests. Use the current TDS to define the test basis and confirm performance on the relevant specimen and molded geometry.
What minimum order applies to FR50 and FR52G30BL?
The minimum order starts from 500kg. Specify the grade, required color, UL94 requirement and planned trial when sending the inquiry.
Related materials and selection
PA66 materials for connectors, breakers and coil bobbins
Review FR50, FR52G30BL and FR7025V0F for molded connectors, circuit breakers, coil bobbins and related electrical components.
Halogen-free flame-retardant PA66 for electrical parts
Evaluate FR7025V0F PA66 GF25 for electrical molded parts requiring a halogen-free flame-retardant material and documented validation.
Engineering plastic sample testing and trial supply
Plan grade matching, sample testing and trial supply for PA66, PEEK and related engineering plastics before a production decision.
Technical basis
Technical values and final suitability must be confirmed against the current TDS, available COA and part validation results.
Discuss your material requirement
Send the current grade, part application, key requirements and trial timing. We will use them to review a suitable material direction.