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FAQ
Wenzhou Wohuah Plastics Co., Ltd. - Frequently Asked Questions (FAQ)
PRODUCT-RELATED QUESTIONS
Q1: What types of engineering plastics do you produce?
A: We specialize in 19 major categories of engineering plastics, including:
High-performance polymers: PEEK, PPS, LCP, PPA, PES
General engineering plastics: POM, PBT, ABS, AS
Commodity plastics: PE (HDPE/LDPE), PP, PS (GPPS/HIPS/EPS)
Elastomers: TPE, TPU
Each category includes various grades (standard, reinforced, flame-retardant, food-grade, etc.) to meet different application requirements.
Q2: Can you produce customized plastic formulations?
A: Yes, we offer comprehensive customization services, including:
Color matching (any Pantone/RAL color)
Special additives (UV stabilizers, flame retardants, anti-static agents)
Property modifications (enhanced impact, higher heat resistance, improved flow)
Special reinforcements (glass fiber, carbon fiber, mineral fillers)
Masterbatch development for specific requirements
Minimum order quantities apply for custom formulations. Contact our technical team for detailed discussions.
Q3: What are your minimum order quantities (MOQs)?
A: MOQs vary by product:
Standard Grades: 200kg per color/formulation
Custom Formulations: 2,000kg for development, 1,000kg for repeat orders
Special Colors: 5,000kg per color, 3,000kg for repeat orders
Samples: 5-25 kg available for testing (charges may apply)
We offer flexible solutions for startups and smaller projects - please contact for exceptions.
TECHNICAL & QUALITY QUESTIONS
Q4: Can you provide material data sheets and test samples?
A: Absolutely. We provide:
Technical Data Sheets (TDS): Complete technical specifications
Material Safety Data Sheets (MSDS): Safety and handling information
Test Samples: 5-25 kg samples for customer evaluation
Processing Guidelines: Detailed injection molding parameters
UL Yellow Cards: For relevant materials (upon request)
Sample lead time: 3-7 working days for standard materials.
Q5: What technical support do you offer?
A: Our technical support includes:
Material Selection: Assistance in choosing the right material for your application
Design Optimization: Recommendations for part design and mold design
Processing Guidance: Optimal processing parameters and troubleshooting
Failure Analysis: Support for part failure investigation
On-site Assistance: Technical visits for critical projects (conditions apply)
PRODUCTION & LOGISTICS
Q6: What packaging options do you offer?
A: Standard and customized packaging:
Bags: 25kg paper/plastic composite bags (moisture-proof)
Big Bags: 500kg, 1,000kg FIBC bags
Custom Packaging: Vacuum-sealed, aluminum foil, desiccant included
Labeling: Custom labels with all required information
Palletizing: Standard Euro pallets or customer-specified