About Us
Guangdong Jishuo New Materials
High-Performance Polymer & Masterbatch Solutions
Founded in 2010, the company specializes in high-performance masterbatches, functional masterbatches, modified plastics, and injection-grade PETG materials.
Shandong Wankai New Materials Co., Ltd.
Premium PETG Solutions
Shandong Wankai New Materials Co., Ltd. is a wholly-owned subsidiary of Guangdong Jishuo New Materials Co., Ltd. (stock code: 874032), a listed company, established on March 4, 2022, and its production base is located in the east of the middle section of Energy Avenue, Dongguantun Town, Chemical Park, Juye County, Heze City, Shandong Province.
Products
High-Performance Polymer & Masterbatch Solutions
Colour masterbatch
Product Features JS1KN004C PET anti-block masterbatch is a PET masterbatch developed and produced by JS.It uses high-quality PET as the basic raw material and is produced using the world's leading melt extrusion processing technology. It has good anti-adhesive effect while maintaining good light transmittance and haze.
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PETG polyester
Product advantages ◆ High transparency and gloss: PETG has a light transmittance of more than 90% in the visible light range, which is close to the effect of plexiglass. ◆ Excellent thermoformability: PETG can be thermoformed in a wide temperature range and is not prone to deformation, making it an ideal material for manufacturing complex shapes. ◆ Excellent chemical stability: PETG has good resistance to most chemicals, including lacids, bases, and a variety of solvents. ◆ Impact Resistance and Durability: With the addition of NPG and CHDM, the impact strength of PETG is significantly improved, making it suitable for applications where impact may occur. ◆ Eco-friendly and recyclable: PETG is a recyclable material, which is in line with the current environmental protection trend. ◆ Packaging industry:food packaging,cosmetics packaging,toy packaging,etc
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PETG polyester
Product advantages ◆ High transparency and gloss: PETG has a light transmittance of more than 90% in the visible light range, which is close to the effect of plexiglass. ◆ Excellent thermoformability: PETG can be thermoformed in a wide temperature range and is not prone to deformation, making it an ideal material for manufacturing complex shapes. ◆ Excellent chemical stability: PETG has good resistance to most chemicals, including lacids, bases, and a variety of solvents. ◆ Impact Resistance and Durability: With the addition of NPG and CHDM, the impact strength of PETG is significantly improved, making it suitable for applications where impact may occur. ◆ Eco-friendly and recyclable: PETG is a recyclable material, which is in line with the current environmental protection trend. ◆ Packaging industry:food packaging,cosmetics packaging,toy packaging,etc
More details
PETG polyester
Product advantages ◆ High transparency and gloss: PETG has a light transmittance of more than 90% in the visible light range, which is close to the effect of plexiglass. ◆ Excellent thermoformability: PETG can be thermoformed in a wide temperature range and is not prone to deformation, making it an ideal material for manufacturing complex shapes. ◆ Excellent chemical stability: PETG has good resistance to most chemicals, including lacids, bases, and a variety of solvents. ◆ Impact Resistance and Durability: With the addition of NPG and CHDM, the impact strength of PETG is significantly improved, making it suitable for applications where impact may occur. ◆ Eco-friendly and recyclable: PETG is a recyclable material, which is in line with the current environmental protection trend. ◆ Packaging industry:food packaging,cosmetics packaging,toy packaging,etc
More details
PETG polyester
JS1KN004C PET anti-block masterbatch is a PET masterbatch developed and produced by JS.It uses high-quality PET as the basic raw material and is produced using the world's leading melt extrusion processing technology. It has good anti-adhesive effect while maintaining good light transmittance and haze.
More details
Solution
Proven by Global Project Practice
Injection-Grade PETG for Food Packaging
Customized PETG materials used in food-grade injection molding, meeting FDA and REACH compliance.
Functional Modified Plastic for 3C Product Housing
Electronic Product Enclosures: PETG material can be used to manufacture enclosures for electronic products such as mobile phones, tablets, and televisions. It offers excellent mechanical properties and chemical resistance, effectively protecting internal components. The material can be formed through processes like injection molding and extrusion to meet the shape and size requirements of electronic enclosures.
Transparent Masterbatch for Medical Devices
Supplied high-clarity antibacterial masterbatch for disposable medical device manufacturing.
Cosmetic packaging demands high standards for material transparency, aesthetic appeal, and chemical stability—qualities that PETG material perfectly fulfills. It is ideal for manufacturing cosmetic bottles, lipstick tubes, powder compacts, and other packaging solutions. Not only does it showcase the appearance and color of cosmetics, but it also ensures product stability during storage and transportation.
Flame-Retardant Masterbatch for High-Speed Rail Interiors
Provided EN45545-2 compliant flame-retardant masterbatch for high-speed rail interiors, improving fire safety and material performance.
PETG sheets can be used for both interior and exterior architectural decoration, such as interior partitions, screens, ceilings, as well as exterior curtain walls and sunshades. They offer excellent weather resistance, impact resistance, and workability, meeting diverse material requirements for architectural decoration. Additionally, surface enhancements like printing or film application can be applied to improve aesthetics.
Company Strength
Be your best choice.
We specialize in high-performance masterbatches, functional compounds, and injection-grade PETG materials, and continue to lead advancements in polymer material innovation. Our expertise in formulation design and scalable manufacturing enables us to support the most demanding industrial applications.
We are dedicated to developing and producing materials of the highest quality. Our unwavering commitment to the continuous improvement of polymer solutions is the key to expanding performance capabilities and empowering customers with reliable, value-driven materials.
Global Presence
Over 10 Years of Industry Experience
Cutting-Edge Tech
Certified by ISO, TS16949, UL, FDA, REACH, etc.
Full Portfolio
Over 10 Years of Industry Experience
Client Focus
Collaborative R&D with Top Universities
Explore More Company News & Industry Insights
Blog
2026.07.28
Understanding Halogen-Free Flame Retardant PA66: A Sustainable Choice for Plastics
Halogen-free flame retardant PA66, or polyamide 66, represents a significant advancement in materials designed for enhanced safety and environmental responsibility in the plastics industry. This specialized polymer combines superior performance characteristics with a commitment to reducing harmful emissions, making it an increasingly popular choice among manufacturers and consumers alike. One of t
2026.07.27
PET Matte Masterbatch: Enhancing Surface Texture and Performance for High-Quality PET Applications
Classy PET Matte Masterbatch Chinese suppliers provide premium matte effects with stable quality for PET applications.
2026.07.25
Comparative Analysis: Flame-Retardant Reinforced PBT vs. Traditional Materials
Comparative Analysis: Flame-Retardant Reinforced PBT vs. Traditional Materials The choice of materials in manufacturing processes is crucial, especially in industries where safety and performance are paramount. This article presents an in-depth comparative analysis of flame-retardant reinforced polybutylene terephthalate (PBT) and traditional materials. We will explore their properties, advantages
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