Expert-written articles to support your growth and decisions.
C5 and C9 hydrocarbon resins share similar names but behave very differently in a formulation. This article covers how they differ, how they are used in adhesives, paints, and tires, and how to choose the right grade.
Introduction Two bags of granules sit side by side in the warehouse. One says PA6, the other PA66. They look almost identical, yet choosing the
Hamiico’s approach to raw material supply focuses on supply security, flexible sourcing, logistics risk management, inventory planning, financial support, and reliable quality to help industrial manufacturers maintain production continuity.
A practical guide to rubber vulcanization accelerators, covering major accelerator types, curing systems, crosslink structure, applications, and selection criteria.
Rubber products are not only subject to mechanical pressure and abrasion over their service life. Oxygen, ozone, heat, light, and mechanical stress gradually alter the
Rubber and plastic additives play a critical role in controlling processing conditions and improving the final properties of polymer products. This article examines four important additives: PVI, ULTRASIL, AZO, and DCP. PVI helps prevent premature vulcanization and improves processing safety; ULTRASIL, a precipitated silica, reinforces rubber and can improve abrasion resistance; AZO acts as a chemical blowing agent for producing lightweight cellular structures; and DCP creates crosslinks that can improve the thermal, chemical, mechanical, and dimensional properties of polymers. The article also reviews the main industrial applications of each additive and the key factors to consider when selecting additives for rubber and plastic formulations.
In this article, we examine the most common types of plastics worldwide. From Polyethylene (PE) and Polypropylene (PP) to advanced engineering plastics like PEEK, discover the properties, applications, benefits, and differences of these essential industrial polymers that power the modern world.
Discover the largest rubber consumers worldwide in this comprehensive industry analysis. While the automotive sector dominates, mining, construction, oil & gas, and healthcare also drive massive global demand. Explore the top 10 sectors, key applications, and current market statistics.
An in-depth look at whether natural rubber resources are running out, the key threats to global production, and the leading alternative materials that could shape the future of the tire and rubber industry.
What are the steps involved in importing chemicals from East Asia to the Middle East? This comprehensive guide covers the complete process from supplier selection and shipment preparation to international transportation, customs clearance, and final delivery, including technical and regulatory requirements.
Natural rubber is one of the most important raw materials in modern industry hundreds products. Despite the expansion of synthetic rubber production, many industries still rely heavily on natural rubber. But the key question is this: where does most of the world’s natural rubber come from?
Rubber products and tires are continuously exposed to oxygen, heat, ozone, ultraviolet radiation, and mechanical stress, all of which accelerate aging and degradation. Rubber antioxidants play a critical role in protecting polymer chains from oxidative damage, preserving mechanical properties, and significantly extending product service life. This article explores the mechanisms of rubber aging, antioxidant technologies, and their impact on tire and rubber durability.
Raw materials are the foundation of modern manufacturing. From the tires on your car to the packaging on your desk, rubber, plastic, and chemical compounds
Natural rubber remains a key component in modern tire production thanks to its superior elasticity and fatigue resistance. Synthetic rubbers like SBR and NBR, however, offer higher heat and chemical resistance. Combining both materials delivers optimal tire performance, balancing flexibility, strength, and environmental sustainability.
How UV Stabilizers Protect Plastics Outdoors
Exposure to sunlight can cause plastics to yellow, crack, and lose strength. UV stabilizers act as a defense system—absorbing harmful radiation, neutralizing free radicals, and decomposing degradation byproducts. Combining different stabilizers ensures maximum durability for outdoor applications.
Global regulations now shape every stage of plastic production—from design to recycling. EPR, material bans, and labeling requirements are becoming key to global competitiveness.
