Lightweight Foamed Silicone Vibration Dampener

Lightweight Foamed Silicone Vibration Dampener

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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 Description

Hong Ye Silicone HY-F680 is a high-performance two-component platinum-cured liquid silicone foam engineered for industrial sealing, shock cushioning, thermal insulation and gap filling applications. Featuring an adjustable 2–7 times foaming ratio and ultra-uniform foam cell structure, this premium Foamed Silicone delivers lightweight texture, stable resilience and ultra-low shrinkage performance, fully meeting long-term and high-standard usage requirements for automotive, electronic, household and intelligent equipment industries.

Key Performance Characteristics

• Adjustable high foaming ratio: Supports 2 to 7 times controllable volume expansion, allowing flexible density customization to fit various soft cushioning and sealing production needs.

• Ultra-stable foam structure: Achieves uniform pore distribution after curing with no atrophy, no migration and no deformation, ensuring consistent product quality in mass production.

• Wide temperature adaptability: Maintains stable soft elasticity from -65℃ to 200℃, with excellent heat resistance, cold resistance and anti-aging performance.

• Industrial-grade safety & insulation: Non-toxic, odorless and corrosion-free, equipped with superior electrical insulation and flame retardant properties for diverse harsh working conditions.

Application Details

Manufacturers widely adopt HY-F680 liquid Silicone Foam to produce industrial sealing gaskets, sealing strips, foam boards and printer sponge rollers. It is also ideal for manufacturing automotive interior accessories, household cushion products, fitness equipment parts, children’s soft products and filling materials for humanoid robot silicone components, serving multi-scenario industrial flexible manufacturing.

Technical Specifications

Foaming Ratio: 2–7 times adjustable expansion

Mixing Ratio: 1:1 by weight

Curing Method: Heat-assisted chemical foaming and vulcanization

Pot Life: 25–35 minutes at 25°C

Cure Time: 20–40 minutes under heating condition

Color: Translucent / Custom customizable color

Linear Shrinkage: ≤0.5%

Tensile Strength: ≥2.5 MPa

Elongation at Break: ≥350%

Temperature Resistance: -65℃ to 200℃

Shelf Life: 12 months in original sealed packaging

Packaging and Ordering

Available packaging: 5kg cans, 25kg drums, 200kg drums and 250kg drums. Minimum order quantity starts at 5kg. Custom packaging and private labeling services are available for bulk orders.

About Hong Ye Silicone

Shenzhen Hong Ye Jie Technology Co., Ltd. has been manufacturing silicone products since 1998. Our 10,000 square meter factory in Shenzhen operates 20 automated production lines with monthly capacity of 220 tons. We export to 138 countries and regions worldwide, holding ISO 9001, FDA, UL, CE, RoHS, and REACH certifications.

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