Polystyrene boards are lightweight, versatile, and cost-effective—ideal for insulation, packaging, signage, and design. GB PLAS supplies premium polystyrene solutions trusted worldwide.
GB PLAS is a global leading plastic specialist and one of the trusted plastic suppliers with world-class manufacturing capabilities. Our company offers a complete raw material production facility from virgin resin through our state-of-the-art manufacturing process to produce high-quality extrusion plastics.
Our manufacturing set-up includes vital key processes such as material purification, material separation, and compounding colour, through our re-pelletizer machine.
As a specialist in the plastics industry, we are able to customize fabricated plastic sheets to any specifications to fulfill customer requirements.

GB PLAS is Malaysia's leading provider of lightweight, durable, and weather-resistant roofing sheets, offering customizable profiles with excellent light transmission, UV protection, and impact resistance for residential, commercial, and industrial applications.

GB PLAS provides lightweight, durable, and weather-resistant plastic solutions that are easy to handle, providing vibrant, customizable advertising and signage, ensuring long-lasting performance for indoor and outdoor applications.

GB PLAS provides lightweight, impact-resistant, and weather-resistant plastic sheets, offering versatility and precision designed to enhance advanced manufacturing and automated systems, ensuring reliability and efficiency.

GB PLAS offers high-performance, lightweight, and impact-resistant plastic materials for automotive applications, ensuring durability, heat resistance, and long-lasting performance. Ideal from dashboards and trims to protective shields

GB PLAS supplies versatile, durable, and weather-resistant plastic sheets for building, furniture, and home applications, offering customizable designs that combines aesthetic appeal with exceptional functionality to ensure lasting performance.

GB PLAS specializes in customized plastic solutions for diverse industries, delivering high-quality, durable, and eco-friendly materials for unique and specialized applications ensuring reliability, performance, and sustainability across various sectors
Since 2003, GB PLAS has set the standard among plastic manufacturers by combining innovation, certified quality, and sustainability in every aspect of our production.
Explore our latest updates, including community initiatives, innovative product developments, technological advancements, and global expansions shaping the future of plastic manufacturing.
Polystyrene boards are lightweight, versatile, and cost-effective—ideal for insulation, packaging, signage, and design. GB PLAS supplies premium polystyrene solutions trusted worldwide.
ACP panels outperform wood, steel, and glass in durability, cost efficiency, and design flexibility. Discover why GB PLAS ACP is the smart choice for modern buildings.
Acrylic sheets (PMMA) are the modern alternative to glass — offering crystal-clear transparency, superior strength, and excellent weather resistance. Lightweight yet durable, they’re ideal for signage, construction, automotive, and electronic applications. At GB Plas, our acrylic sheets deliver up to 93% light transmission, high chemical resistance, and customizable sizes, making them the trusted choice for businesses across Malaysia.
GB Plas donated face shields to Pejabat Kesihatan Daerah Kerian to support local healthcare workers during the pandemic, in collaboration with Stella Challenge.
Learn how to choose the right Aluminium Composite Panel (ACP) thickness, core, and finish for your project. From PE to fire-retardant options, GB PLAS offers durable, ISO-certified ACP panels with matte, metallic, and wood-grain finishes — perfect for façades, signage, and interiors.
Learn how to choose the right plastic supplier for quality, reliability, and value. GB PLAS offers ISO-certified products, customization, and global trust.
Polycarbonate sheets combine strength, clarity, and energy efficiency, making them ideal for roofing, façades, and industrial use. Discover GB PLAS’s durable, UV-protected solutions built for Malaysia’s climate.
Confused about which plastic sheet to choose? This buying guide explains the types of plastic sheets—acrylic, polycarbonate, ABS, and polystyrene—along with their benefits, applications, and cost factors. Find the perfect sheet for your project with GB PLAS.
GB Plas and Dato’ Gooi Chin Hooi featured in Sin Chew Daily for winning the Green Industry Pioneer Award and leading sustainable plastic innovation in Southeast Asia.
GB Plas installed a partition shield and donated face shields to Klinik Jawi to reduce COVID-19 exposure risk and support frontliner protection.
Choosing the right plastic sheet is key to project success. Learn how to pick between acrylic, polycarbonate, ABS, and polystyrene sheets based on strength, UV resistance, and budget. Explore GB PLAS’s high-quality, customizable plastic sheet solutions for any application.
Discover why polycarbonate roofing is the best choice for greenhouses. GB PLAS supplies durable, UV-protected, and energy-efficient roofing solutions that support healthy plant growth.
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