Reaction Injection Molding Foam

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Payment Type:	T/T,Paypal
Incoterm:	FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF
Min. Order:	1 Kilogram
Transportation:	Ocean,Land,Air,Express
Port:	shenzhen

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: HY-F series

Brand: HONG YE SILICONE

Origin: HUIZHOU

Certification: 9001

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	1kg/5kg/25kg/200kg
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Product Description

Product Summary

liquid silicone Foam is a high-performance two-component addition curing RTV silicone rubber designed for industrial foaming, sealing and cushioning. It adopts 1:1 A/B proportion mixing to achieve 2–7 times controllable foaming volume, featuring uniform foam structure, low shrinkage and stable elasticity across -65℃ to 200℃. Safe, non-toxic and easy to process, it pairs perfectly with our Mold Making Silicone, Pad Printing Silicone, Electronic Potting Compound, Human Body Silicone and robot silicone.

Product Overview

Also known as Foamed Silicone and Silicone Sponge, Liquid Silicone Foam is a flexible heat-vulcanized silicone material developed for modern flexible manufacturing. Composed of two flowable liquid components, it forms lightweight foam through chemical foaming reaction without restrictions on product thickness. With superior flexibility, stable physical properties and eco-friendly composition, it greatly simplifies production processes and supports continuous mass manufacturing for global B2B factories.

Technical Specifications

This industrial Addition Curing Silicone features a standard 1:1 mixing ratio for A and B materials. It delivers adjustable foaming expansion ranging from 200% to 700% of the original volume, with minimal linear shrinkage and excellent rebound resilience. The finished foam maintains stable soft elasticity under long-term extreme temperature conditions. It provides outstanding electrical insulation, flame retardancy, heat and cold resistance, while featuring great chemical inertness with no toxic, corrosive or radioactive substances.

Product Features & Competitive Advantages

Our liquid foamed silicone stands out from ordinary foam materials with ultra-uniform cell distribution and stable structural performance. It never suffers from migration, atrophy or deformation after long-term use. The platinum-cured formula ensures high safety and environmental friendliness, suitable for household, automotive and human-contact products. Supported by strict quality control, its stable performance matches our premium mold making silicone and pad printing silicone, helping international buyers reduce defective rates and optimize overall production costs.

Application Scenarios & Buyer Value

This versatile silicone foam is widely used to produce industrial sealing parts, foam plates, silicone tubes and printer sponge rollers. It also manufactures automotive interior accessories, household cushions, insoles, fitness equipment parts and children’s soft products. Furthermore, it acts as premium filling material for robot silicone artworks. Its simple processing workflow effectively improves production efficiency, shortens molding cycles and reduces raw material consumption for global manufacturers.

Operation Steps

1. Stir component A and component B separately to eliminate material stratification caused by long-term storage.

2. Mix the two liquids at 1:1 ratio and stir thoroughly for 2–3 minutes to achieve uniform blending.

3. Conduct vacuum defoaming and use the mixed silicone immediately to avoid premature coagulation.

Certifications & Compliance

The product complies with ISO9001, CE and RoHS international standards. Each production batch undergoes strict performance testing and environmental inspection to guarantee stable and reliable quality for global export and industrial application.

Customization Options

We provide customized foaming ratio, hardness and formula parameters to meet personalized manufacturing requirements for automotive, electronics, daily goods and intelligent equipment industries.

Packaging & Storage

Available in 25KG, 200KG and 250KG drum packaging. Classified as non-dangerous goods for transportation. Store in sealed, cool and dry conditions. Keep away from direct sunlight, high-temperature baking and contact with water, sulfur, phosphorus and heavy metal impurities.

FAQ

Q1: Why does addition curing liquid silicone foam fail to cure?

A1: Platinum-cured silicone foam is sensitive to specific impurities. Contact with water, sulfur, tin and heavy metal substances will block curing. High-temperature baking and long-term sun exposure will also damage structural stability.

Q2: What benefits can this foamed silicone bring to manufacturers?

A2: It offers controllable foaming effect, stable finished product quality and low defective rate. Easy processing lowers labor and time costs, bringing higher production efficiency and economic benefits for industrial buyers.

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