Adjustable Foamed Silicone for Industrial Sealing

Adjustable Foamed Silicone for Industrial Sealing

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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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foamed silicone rubber 17

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Product Description

Product Summary

Our flexible liquid silicone foam is a two-component platinum addition cured RTV2 silicone, also known as Foamed Silicone or Silicone Sponge. It features tunable 2–7 times foaming ratio, fine even cell structure and outstanding compression rebound. It maintains consistent soft elasticity across -65℃ to 200℃, non-toxic and eco-safe. Combined with our Mold Making Silicone, Pad Printing Silicone, Electronic Potting Compound, Human Body Silicone and robot silicone, we supply integrated silicone material solutions for global manufacturers.

Product Overview

Liquid Silicone Foam is a high-performance Addition Curing Silicone rubber made of two pourable A/B liquid parts. It forms lightweight, soft and elastic foam via controllable chemical foaming and heat vulcanization. There is no limit on finished product thickness. It has simple processing steps and reliable long-term performance, without atrophy, bleeding or permanent deformation after repeated compression. As Shenzhen Hong Ye Jie Technology Co., Ltd, we are a professional silicone manufacturer, offering customized silicone materials to meet mass production demands worldwide.

Technical Specifications

This industrial foamed silicone adopts 1:1 mixing ratio for A and B components. The foaming expansion can be adjusted from 2 times to 7 times. It delivers low linear shrinkage and stable rebound performance. The cured foam keeps stable flexibility under extreme high and low temperature environments. It is non-toxic, chemically inert, with good insulation performance, meeting international industrial environmental and safety standards.

Product Features & Competitive Advantages

Compared with traditional PU sponge, our liquid silicone foam boasts uniform pore distribution and superior ageing resistance. It is lightweight with a pleasant soft touch and resists permanent deformation after long-time compression. With platinum-cured eco-friendly formula, it fits sealing, shock absorption and gap filling applications. Strict batch inspection guarantees stable quality, helping manufacturers reduce waste and production cost.

Professional Operation Steps

1.Stir component A and B separately before use to reverse sedimentation from long storage.

2.Mix A and B at 1:1 weight ratio, stir thoroughly for 2–3 minutes to get homogeneous mixture.

3.Carry out vacuum defoaming, and cast the mixed silicone promptly to avoid premature curing and ensure stable foaming effect.

Application Scenarios & Buyer Benefits

This versatile foamed silicone can be manufactured into sealing gaskets, sealing strips, foam sheets, silicone foam tubes and printing sponge rollers. It is widely used for automotive interior parts, sofa cushions, mattresses, silicone insoles, kids pillows and fitness accessories. It also works as filling material for humanoid silicone robot products. Simple processing helps factories raise production efficiency and cut raw material consumption.

Certifications and Compliance

Our liquid silicone foam complies with ISO9001, CE and RoHS standards. Every batch will pass complete performance testing and quality inspection to ensure safe application in industrial and consumer fields.

Customization Options

We support custom adjustment of foaming ratio, density, hardness and formula parameters. Tailored solutions are available for automotive, electronics, home goods and intelligent equipment industries.

Packaging & Storage Instructions

Standard package: A component 25KG/200KG drums; B component 25KG/200KG drums. It is non-dangerous goods for transportation. Keep sealed in cool and dry warehouse. Keep away from direct sunlight, high temperature baking and contact with sulfur, phosphorus, heavy metals and water to prevent curing inhibition.

FAQ

Q1: What causes foaming abnormality and curing failure?

A1: Platinum cured silicone is sensitive to impurities. Contact with sulfur, tin, water and heavy metals will stop curing. High temperature and long sunlight exposure will also damage foam internal structure and cause bad foaming result.

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

A2: It provides adjustable and stable foaming, uniform pores and anti-deformation property. With wide temperature resistance and insulation features, it reduces manufacturing cost. Buyers can source mold making silicone, electronic Potting Compound and other silicone materials from us for one-stop purchasing.

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