70G30L
PA66 GF30 grade for strength and dimensional stability.
Glass-fiber reinforced PA66
PA66 GF30 compounds for structural molded parts
Compare 70G30L, 70G33L and 70G43HS1L PA66 compounds for rigid structural parts, dimensional control and injection-molding trials.
Material answer
This range covers three glass-fiber reinforced PA66 grades for structural injection molding. 70G30L is the GF30 starting point, 70G33L provides a higher reinforcement level, and 70G43HS1L is intended for very high rigidity and low-warpage requirements. Select by part geometry, load, temperature, surface needs and molding validation.
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
70G33L
PA66 GF33 grade for demanding structural and transmission parts.
70G43HS1L
PA66 GF43 grade for high rigidity and low-warpage requirements.
Application review
Structural brackets and supports
For injection-molded parts where stiffness, load direction and dimensional repeatability must be reviewed together.
Gears and transmission parts
Grade selection should account for load, wear contact, operating temperature and the finished geometry.
Selection guidance
- Start with the current material TDS and identify the required reinforcement level.
- Review wall thickness, gate position, fiber orientation and warpage limits before the molding trial.
- Validate the selected grade in the real mold and under the intended service conditions.
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 70G30L replace another PA66 GF30 grade?
It can be evaluated as a replacement candidate. Send the current grade TDS, required reinforcement level, dimensional limits and known molding settings so 70G30L, 70G33L or 70G43HS1L can be compared before a mold trial.
Which part data is needed to select a reinforced PA66 grade?
Provide the drawing, wall thickness, gate position, load direction, operating temperature, surface requirement and acceptable warpage. Fiber orientation and the real mold geometry are important selection inputs.
Can we sample GF30 PA66 for a structural molding test?
Yes. A sample can be discussed for molding and finished-part testing. Record process settings and check dimensions, appearance and the required structural behavior on parts from the intended mold.
What is the MOQ for 70G30L, 70G33L or 70G43HS1L?
MOQ starts from 500kg. Include the target grade, color, trial timing and estimated requirement when requesting supply details.
Related materials and selection
PA66 grade selection and replacement guide
Compare reinforced, flame-retardant and halogen-free PA66 grades using the current material, part requirements and molding validation.
Low-warpage PA66 for housings and stable dimensions
Select a current reinforced or mineral-filled PA66 match for housings and molded parts where flatness and dimensional stability matter.
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.