| Parameter | Textured Silicone Foam |
| Density (g/cm³) | 0.4-0.6 |
| 25% Compression Stress (kPa) | 20-25 |
| Tensile Strength (MPa) | 1.0-2.5 |
| Elongation at Break (%) | 1520-250 |
| Compression Set (100℃) | ≤12% |
| Water Absorption (%) | <0.5 |
| Low-Temperature Brittleness (℃) | ≤-60 |
| Flame Retardant | UL94 V-0 (optional) |
| Environmental Compliance | RoHS, REACH(optional) |
Coarse-Textured Silicone Foam Sheet is a high-performance elastomer manufactured through an advanced liquid silicone rubber foaming process.
● It features a pronounced coarse-textured surface designed for maximum grip and durability
● Combining the inherent properties of silicone rubber (exceptional heat resistance, weather aging resistance, flexibility, and rebound resilience)
● With enhanced functional advantages of foam materials (lightweight construction, superior impact absorption, and reliable thermal insulation)
SENMA's Coarse-Textured Silicone Foam Sheet is precision-engineered with an aggressive surface pattern that delivers unmatched mechanical adhesion and slip resistance. The deep, rugged texture provides exceptional friction while maintaining consistent compressibility, making it perfect for applications requiring secure positioning and vibration dampening under heavy loads. This specialized surface treatment ensures outstanding performance in both static and high-stress dynamic environments, offering superior interfacial stability when used in industrial sealing systems, heavy equipment padding, or impact-resistant insulation layers.
Compared to standard smooth or fine-textured silicone sheets, the coarse-textured variant demonstrates significantly improved resistance to movement under extreme pressure and continuous vibration. As an industry-leading silicone foam manufacturer, SENMA guarantees every production batch maintains rigorous consistency in surface texture profile and mechanical properties to meet the most demanding industrial specifications.
Engineered from premium liquid silicone rubber, our Coarse-Textured Silicone Foam Sheet delivers exceptional thermal stability across extreme temperatures (-60°C to 230°C). The reinforced closed-cell structure provides superior thermal insulation with minimal heat transfer, while maintaining inherent flame-retardant properties. Its rugged composition offers enhanced resistance to oils, solvents, UV exposure, and chemical corrosion - outperforming standard foams in harsh industrial environments. These characteristics make it ideal for heavy machinery, outdoor equipment, and industrial systems where material integrity under stress is non-negotiable. Every batch undergoes stringent thermal cycling and chemical resistance testing to ensure reliable, long-term performance.
The Coarse-Textured Silicone Foam Sheet serves as a heavy-duty solution across industries including manufacturing, energy, transportation, and construction. Its aggressive surface texture makes it particularly valuable as:
In energy infrastructure, it provides durable insulation for piping and electrical enclosures. For transportation systems, its vibration-damping properties enhance component longevity in trucks and rail systems. Available in customizable thicknesses (2-50mm) and densities, SENMA delivers tailored solutions for extreme operating conditions.
SENMA's coarse-textured variant excels where standard foams fail:
The textured surface maintains grip even when contaminated with lubricants or debris, outperforming smooth-surface alternatives in real-world conditions.
Gap Filling and Sealing in Lithium Battery Assembly
In the production environment of lithium battery packs, precise thermal management and vibration damping are critical to safety and efficiency. This silicone foam sheet functions as a gap-filling and sealing component to compensate for surface irregularities in battery modules and enclosures. Its durable closed-cell structure resists electrolyte exposure and thermal cycling, while the coarse-textured surface enhances mechanical grip to prevent displacement under vibration. Integration into battery pack systems supports thermal insulation compliance and vibration reduction, contributing to battery longevity and performance reliability demanded by the new energy vehicle industry. This application leverages expertise from silicone foam manufacturers to meet demanding electrical and mechanical specifications.
Anti-Vibration Interface for Heavy Industrial Machinery
In manufacturing facilities with high-load industrial equipment, controlling vibration and maintaining stable component positioning are paramount to preventing premature mechanical failures. The coarse-textured silicone foam sheet serves as an anti-vibration interface, absorbing impact and reducing micro-movements between uneven metal surfaces. The product's customizable thickness and robust material properties ensure compliance with operational load requirements, while its resistance to solvents and UV exposure extends service intervals. Integrated into machinery base mounts and equipment pads, it enhances safety protocols and operational continuity by lowering noise emissions and mechanical wear, demonstrating its practical value for engineers sourcing resilient materials beyond standard liquid foam rubber solutions.
At SENMA, we are committed to sustainable production practices by optimizing energy efficiency and using non-toxic, recyclable raw materials throughout our silicone foam manufacturing processes. Our production facility adheres to international standards such as RoHS, REACH, ensuring that all Fine Textured Silicone Foam Sheets meet strict environmental and safety regulations. The entire product line is halogen-free, contributing to safer combustion behavior and reduced environmental impact.
"After testing multiple suppliers, SENMA's coarse-textured foam proved unbeatable for our heavy machinery applications. The aggressive grip surface stays secure even under extreme vibration."
— Michael B., Mechanical Engineer, Germany
"The durability of SENMA's coarse silicone foam has reduced our replacement costs by 40% in mining equipment applications. It withstands abrasion that would destroy standard foams."
— Sarah L., Procurement Specialist, Australia
"We specify SENMA's coarse-textured sheets for all our marine sealing solutions. After 18 months in saltwater conditions, the material shows no degradation - exceptional performance."
— Carlos M., Naval Architect, Spain
"As an OEM of construction equipment, we rely on SENMA's textured foam for critical vibration damping. Their consistent quality and technical support make them our preferred supplier."
— James W., Product Development Lead, USA
