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Silicone Foam Rubber SA700-500

Silicone Foam Rubber SA700-500

SA700-500 is a medium-hard silicone foam that offers a transition from soft and conformable to firm and durable characteristics. It combines the lightweight properties of foam with enhanced sealing capability, while its patented chemical composition and cellular structure help provide long-term performance advantages in cushioning, sealing, and insulation applications.

Principais benefícios

  • Medium-hard silicone foam structure for stronger compression support and enhanced sealing capability
  • Lightweight foam properties combined with firmer, more durable interface behavior
  • Exceptional thermal insulation performance with low thermal conductivity direction
  • Excellent compression resilience for long-term sealing performance
  • High electrical insulation performance for protected battery, cabinet, and power-system structures
  • UL94 V0 flame-retardant performance for safety-focused sealing applications
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Foamed Silicone Rubber SA700-500

Medium-Hard Silicone Foam for Strong Compression Support, Sealing, Thermal Insulation, and Electrical Protection

SA700-500
Medium-Hard Silicone Foam
Enhanced Sealing Capability
CFD (25%) 148–180 kPa
Breakdown Voltage ≥4.0 kV
UL94 V0

Series Snapshot
Modelo
SA700-500
Cor
Cinzento
Thickness Range
1.0–10.0 mm
Densidade
500 ± 50 kg/m³

Informações técnicas

Review the product positioning, core data, compression behavior, application fit, and supply direction for SA700-500 foamed silicone rubber.

Q1

What is SA700-500 designed for?

SA700-500 is designed for applications that need stronger compression support, firmer sealing capability, and durable long-term interface performance while maintaining foam-based cushioning and insulation characteristics.

Medium-Hard High-Support Direction

Suitable where the structure requires firmer foam behavior and stronger compression support than lower-density grades.

Enhanced Sealing Capability

Useful in applications that need stronger sealing support while retaining the lightweight benefits of foam.

Long-Term Performance

Its patented chemical composition and cellular structure are presented as providing long-term performance advantages.

Protection-Oriented Foam Use

Suitable for insulation, sealing, cushioning, and protective roles in electrical, battery, and outdoor structures.

Q2

What are the core technical data for SA700-500?

The currently visible PDF provides the following values for evaluating sealing support, compression resistance, insulating capability, and flame-retardant performance.

ImóveisNorma de ensaioSA700-500
CorVisualCinzento
Espessura (mm)/1.0–10.0
Density (kg/m³)ASTM D3574-95500 ± 50
Compression Force Deflection (25%)ASTM D3574148–180 kPa
Tensão de ruturaASTM D149≥4.0 kV
Flame RetardancyUL94V0
Isolamento elétricoASTM D412>1 × 1014 Ω-cm

Q3

What performance strengths does SA700-500 emphasize?

The PDF points to stronger compression support, enhanced sealing capability, exceptional thermal insulation, and electrical insulation as the main functional directions. :contentReference[oaicite:1]{index=1}

Enhanced Compression Support

Suitable where the structure requires firmer foam behavior and higher compression resistance than lower-density grades.

Enhanced Sealing Capability

Useful in applications that need stronger sealing support while retaining the lightweight properties of foam.

Exceptional Thermal Insulation

The PDF explicitly highlights low thermal conductivity and effective heat-transfer prevention. :contentReference[oaicite:2]{index=2}

Electrical Protection

High insulation value and breakdown-voltage performance support battery packs, cabinets, and power-related protection structures.

Q4

How can SA700-500 be supplied and handled?

The PDF lists customized sheet products and customized die-cut products, and states the material should be stored in a well-ventilated, cool, dry place away from open flames. It is described as non-toxic, non-hazardous for storage and transport, with a 12-month shelf life. :contentReference[oaicite:3]{index=3}

Configurations Available

Sheet products: Customized
Die-cut products: Customized

Storage & Transportation

Store in a well-ventilated, cool, and dry place. Keep away from open flames.

Safety

O produto não é tóxico e deve ser armazenado e transportado como um material não perigoso.

Prazo de validade

12 meses

Q5

Which applications fit SA700-500 best?

The PDF highlights battery pack structures, outdoor communication or power cabinets, and charging-pile sealing as strong-fit applications. :contentReference[oaicite:4]{index=4}

Battery Pack Inter-Cell Pads

Suitable for inter-cell cushioning and insulating pads where high compression resistance is required to help prevent battery cell expansion.

Upper / Lower Housing Sealing Strips

Applicable to enclosure sealing strips that need stronger sealing support, flame retardancy, and aging resistance.

Outdoor Communication / Power Cabinets

Suitable for waterproof sealing strips exposed to long-term sunlight, rain, and temperature fluctuations without degradation in sealing force.

Charging Pile Fire Sealing

Can be used for fire sealing and protective sealing roles inside charging-pile structures.

Transferências e FAQ

Frequently Asked Questions
Q1. What is the biggest difference between SA700-500 and lower-density foam grades?
SA700-500 is positioned for stronger compression support and enhanced sealing capability than lower-density foam grades, while retaining the lightweight properties of foam.
Q2. Is SA700-500 suitable for demanding battery-pack structures?
Yes. The PDF explicitly references inter-cell cushioning and insulating pads, plus upper and lower housing sealing strips in new-energy battery packs. :contentReference[oaicite:5]{index=5}
Q3. Is SA700-500 suitable for outdoor cabinet sealing?
Yes. The PDF explicitly highlights waterproof sealing strips for outdoor communication and power cabinets exposed to long-term sunlight, rain, and temperature fluctuations. :contentReference[oaicite:6]{index=6}
Q4. Can the product be supplied in converted forms?
Yes. The PDF lists customized sheet products and customized die-cut products. :contentReference[oaicite:7]{index=7}
Q5. What flame rating and shelf life are listed for SA700-500?
The listed flame retardancy is UL94 V0, and the listed shelf life is 12 months. :contentReference[oaicite:8]{index=8}

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