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FAQ

Frequently Asked Questions

What types of plastic additives does Gotrays Industry offer?
Gotrays Industry provides a full range of plastic additives including antioxidants, UV absorbers, flame retardants, stabilizers (Calcium-Zinc, Tin, Lead), lubricants, antimicrobial agents, plasticizers, processing aids, and functional masterbatches tailored for PE, PP, PVC, ABS, and engineering plastics.
Yes, all our key products are fully compliant with REACH, RoHS, and other relevant international standards. Certificates and safety data sheets (SDS) are available upon request.
Absolutely. Our experienced R&D team can develop custom formulations or masterbatches based on your required polymer type, processing conditions, and target performance such as heat resistance, UV protection, or antimicrobial activity.
Yes, we provide free samples (typically 100–500g) for most products, allowing you to evaluate performance in your application before bulk orders. Express shipping options are available for international customers.
Our standard lead time is 5–10 working days after order confirmation. We ship via air, sea, or express courier (DHL/UPS/FedEx), depending on customer requirements. For large-volume orders, we ensure efficient and cost-effective logistics support.

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