Top-Grade Blowing Agents Tailored for Your Success
Blowing agents are chemical additives that decompose under heat to release gases, forming bubbles in materials like plastics and rubber to create lightweight foam structures. These agents are essential in diverse applications across manufacturing industries.
Shuntai specializes in producing high-quality blowing agents, tailored to meet the demands of global customers.
Our eco-friendly blowing agents are rapidly gaining popularity. Made from sustainable materials, they offer excellent performance while meeting environmental standards. Ideal for construction, packaging, and everyday products, our blowing agents enhance durability and reduce environmental impact. Choose our eco-friendly solutions to boost your product competitiveness and support sustainability!
Appearance:White powder
Particle Size: 5-10μm
Gas Volume: 120±5ml/g
Decomposition Temperature: 160±4℃
Low decomposition temperature, releasing nitrogen gas mainly and widely used for the manufacture of EPDM weatherstrip and special application like CR diving suits.Used in PVC shoes to make the soles whiter and the pores finer.
ST-13 (Microspheres)
Appearance :White powder
Particle size :25-35μm
Decomposition temperature :145-180℃
Starting temperature :145-155℃
Maximum temperature :200-215℃
Suitable for PBC,EVA,TPR,PE and toher injection processes,lower the density of materials，.reduce the amount of raw materials needed，increase softness and comfort.
ST-16 (Microspheres)
Appearance :White powder
Particle size :20-30μm
Decomposition temperature :120-180℃
Starting temperature :120-135℃
Maximum temperature :170-185℃
Suitable for PVC,EVA,TPR,PE and other injection processes,lower the density of materials,reduce the amount of raw materials needed，increase softness and comfort.
H Blowing Agent (DNPT/DPT/N,N’-Dinitrosopentanemethylenetetramine)
Appearance: Light yellow powder
Gas volume: 240+5ml/g
Decomposition temperature: 205+4°C
It is mainly used for rubber, and is mostly usedfor polyvinyl chloride in plastics; the product isheated to decompose nitrogen to make the holesand rubber have good compatibility, low cost andgood whiteness.
OBSH blowing agent, Microspheres because of its great performance and wide use, is an essential material in many industries, helping to improve product quality and user experience.
Environmentally friendly foaming agent ,suitable for a wide range,has a fine and uniform cell structure for the production of products,the product is odorless,tasteless and pollution-free,Making the final products lighter and easier to handle and use，increase softness and comfort, enhancing user experience.
Car sealing strip
A car sealing strip manufacturer used OBSH to reduce weight while maintaining excellent sealing in EPDM strips.
Home appliance sealing strip
OBSH improves EPDM strips in appliances by enhancing shock absorption and durability.
PE beach chair
Microspheres make PE sheets lighter with smoother, uniform surfaces.
Comfort in Sporting Equipment
A sports brand used Microspheres in sneakers to enhance the comfort of insoles.This made athletes feel more at ease during competitions.
Safety in Children’s Toys
Our toy manufacturer used Microspheres blowing agents in the foam parts of children’s toys to enhance safety.
We are proud of the service we provide and stand by every product we carry READ out testimonials from our happy customers.
"After using Shuntai's mircospheres, our footwear has become significantly lighter, while the overall quality has improved considerably. The ST-13 not only reduces weight but make shoes whiter.
India Product Manger
"Using Shuntai’S OBSH blowing agent to produce EPDM sealing strips, successfully reducing the weight of the car doors.This not only improved fuel efficiency but also enhanced the driving experience.
American customer
"When using Shuntai's Mircoshperes in children’s toys, the resulting products maintain their shape and resist shrinkage or deformation. Make material lighter and less likely to break, reducing the risk of injury.
