Blowing Agent
Our Products
As a professional foaming agent manufacturer, Shitong provides reliable chemical blowing agent for plastic and rubber products, helping ireduce the final product's density and creates lightweight, cushioned, or highly insulating products.
Shitong is a professional foaming agent manufacturer supplying chemical blowing agents for plastic and rubber processing. Our foaming agent product range includes white blowing agents, yellow blowing agents, OBSH blowing agents and RA blowing agents for different material systems and foaming requirements. We help manufacturers select suitable chemical blowing agents based on processing temperature, gas generation, foam density and finished product requirements.
As an experienced chemical blowing agent supplier, Shitong focuses on providing suitable foaming materials for manufacturers producing PVC foam boards, WPC products, EVA materials, synthetic leather and rubber foam products.
Different chemical blowing agents have different decomposition temperatures, gas generation characteristics and application ranges. Choosing the right type helps manufacturers achieve the required foam structure, product density and processing performance.
White blowing agent is an endothermic foaming agent commonly used in PVC foam products and other plastic applications. It helps produce fine and uniform cells while maintaining good whiteness. It is suitable for PVC foam boards, advertising boards, decorative panels and other products requiring consistent appearance.
Yellow blowing agent, commonly associated with AC or ADC blowing agents, is used in PVC, WPC, EVA and rubber-plastic foaming applications. Different grades offer different gas generation levels and particle sizes to meet varying processing temperatures and foam density requirements.
OBSH blowing agent is widely used in rubber, plastic, PVC and synthetic leather foaming applications. It supports fine and uniform cell formation and is suitable for products requiring low-odor processing and stable foam quality.
RA blowing agent is a high-temperature chemical blowing agent suitable for rigid PVC, HDPE, ABS and natural or synthetic rubber foaming applications. Its higher decomposition temperature makes it suitable for processing systems that require thermal stability and controlled gas release.
Shitong supplies chemical blowing agents for different industrial foaming applications. Product selection depends on the raw material, processing method, required expansion ratio and final product properties.
PVC Foam Boards: Support controlled foaming, uniform cell structure and suitable surface quality for advertising boards, bathroom boards and decorative panels.
WPC Products: Suitable blowing agent grades help manufacturers control foam density and cell structure in wood-plastic flooring, wall panels and profiles.
EVA Foam Products: Different blowing agent grades can be selected according to expansion requirements, processing temperature and material formulation.
Synthetic Leather: Chemical blowing agents help form the required foam structure in synthetic leather and other coated materials.
Rubber Foam Products: Suitable blowing agents support gas generation and cell formation in natural rubber and synthetic rubber applications.
Selecting a suitable chemical blowing agent requires more than comparing product names. Manufacturers should evaluate the following factors before purchasing:
Processing Temperature: Match the decomposition temperature of the blowing agent with the processing temperature of the material.
Gas Generation: Evaluate gas evolution requirements according to the target expansion ratio and product density.
Particle Size: Consider particle size and dispersion performance to achieve a more uniform foam structure.
Material Compatibility: Check compatibility with PVC, EVA, WPC, HDPE, ABS or rubber formulations.
Finished Product Requirements: Consider cell size, whiteness, surface appearance, mechanical properties and other application-specific requirements.
Shitong provides chemical blowing agents and related rubber and plastic additives for industrial manufacturers. Our technical support focuses on matching products with customers' material characteristics and processing requirements.
Multiple Product Options: White, yellow, OBSH and RA blowing agents for different foaming applications.
Application-Based Recommendations: Product recommendations according to material systems and finished product requirements.
Formulation Support: Technical assistance with additive selection and formulation matching.
Quality Control: A quality control system supporting consistent product quality.
Technical Service: Support for customers seeking suitable rubber and plastic additive solutions.
A chemical blowing agent is a substance that decomposes or reacts under specific processing conditions to release gas, creating a cellular structure within plastic or rubber materials. It is commonly used to produce lightweight foam products.
White blowing agents are generally selected for applications requiring good whiteness and controlled endothermic decomposition. Yellow blowing agents, commonly based on AC or ADC technology, are often selected for higher gas generation and a wider range of plastic and rubber foaming applications.
Consider your material type, processing temperature, required gas generation, particle size, target foam density and finished product requirements. These factors help determine the appropriate blowing agent grade.
Yes. Shitong can recommend suitable blowing agents and related additives according to your raw materials, processing conditions and application requirements.
Looking for a reliable foaming agent manufacturer for your plastic or rubber production? Contact Shitong to discuss your material system, processing conditions and chemical blowing agent requirements. Our team can help you identify suitable products for your application.
As a professional foaming agent manufacturer, Shitong provides reliable chemical blowing agent for plastic and rubber products, helping ireduce the final product's density and creates lightweight, cushioned, or highly insulating products.
Customize to Meet Your Needs
According to the characteristics and application fields of customers' products, we can provide customers with the most suitable foaming agents and lubricants and other rubber and plastic additives.
Largest producer of blowing agents.
Provide the recipe.
Strict quality control system, to provide customers with the best quality products.
Good after-sales service, so that customers have no worries.
Looking for Stable Long-term Partnerships
We are seeking reliable and trustworthy partners to grow our business together and establish long-term relationships. Feel free to contact us to explore partnership opportunities.
