Two-Component Platinum Foamed Silicone Seal

Two-Component Platinum Foamed Silicone Seal

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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 professional-grade two-component platinum-cured liquid silicone foam specifically formulated for industrial sealing, shock absorption, thermal insulation and gap-filling applications. With a customizable 2–7 times foaming ratio and ultra-uniform pore structure, this lightweight Foamed Silicone delivers stable resilience, low shrinkage and excellent weather resistance that meets the rigorous demands of modern industrial manufacturing systems.

Key Performance Characteristics

• Customizable foaming performance: Supports 2–7 times adjustable volume expansion, allowing flexible density and softness customization for different cushioning and sealing needs.

• Excellent compression resilience: Maintains stable rebound performance after repeated compression, avoiding permanent deformation and atrophy.

• Wide temperature adaptability: Works stably from -65℃ to 200℃, featuring outstanding heat resistance, cold resistance and anti-aging properties.

• Safe and reliable formula: Non-toxic, odorless and environmentally friendly, with superior insulation and flame-retardant performance for long-term industrial use.

Application Details

Industrial manufacturers use this liquid Silicone Foam to produce sealing gaskets, cushion pads, thermal insulation sheets and equipment gap filling parts. It is widely suitable for automotive interior components, printer sponge rollers, household soft cushions, fitness equipment accessories and lightweight filling materials for intelligent robot equipment.

Technical Specifications

Foaming Ratio: 2–7 times adjustable expansion

Mixing Ratio: 1:1 by weight

Curing Method: Heat-assisted foaming vulcanization

Pot Life: 25–35 minutes at 25°C

Cure Time: 20–40 minutes under heating condition

Color: Translucent / 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, 250kg drums. Minimum order quantity starts at 5kg. Custom packaging and private labeling 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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