Welcome to the official website of Sunlite Tech
Specialist in Elastomer Applications
Best Solutions to NVH SINCE 1998

Precision Engineered
Industrial Grade Battery Pads

Setting the global benchmark in special rubber vibration isolation and sealing solutions, designed for the most demanding energy storage environments.

4200+
Annual Output
165+
Countries Served
6 Days
Sample Lead Time
99.7%
On-Time Delivery

The Pinnacle of Battery Stabilization

As a global leader in the manufacturing of special rubber vibration isolation and sealing products, we provide an elite battery pad solution. Our products are engineered to eliminate micro-vibrations, ensuring the structural integrity and lifespan of high-capacity energy modules.

By integrating advanced battery pad materials, we offer unrivaled thermal stability and chemical resistance. Our proprietary curing process ensures that every component meets the most stringent aerospace and automotive safety standards, providing absolute peace of mind for critical power systems.

Technical Superiority
The Core of Our Innovation

Our dominance in the rubber industry is built upon three uncompromising pillars of technical excellence.

Material Science

Utilizing high-grade synthetic elastomers for extreme durability.

  • Fluorocarbon: High temp resistance
  • Silicone: Thermal insulation
  • EPDM: Weatherproofing

Vibration Control

Advanced dampening profiles for sonic and kinetic energy absorption.

  • Hysteresis: Optimal energy loss
  • Frequency: Multi-stage filtering
  • Compression: High load capacity

Precision Molding

Tolerance control up to ±0.05mm for seamless integration.

  • CNC Cut: Bespoke dimensions
  • Auto-Injection: High consistency
  • Surface Finish: Low friction

Performance Metrics &
Material Analysis

Data-driven validation of our special rubber formulations.

Material Composition

Fluorocarbon
Silicone
EPDM
Special Poly

Comparative Performance

SunliteTek Elite
Standard Rubber
Industrial Grade

Technical Performance
Specification Matrix

Comparative analysis of our specialized rubber grade configurations.

Product Grade Hardness (Shore A) Temp Range (°C) Tensile Strength Elongation (%) Certification
Elite-FVM (Fluorocarbon) 70-90 -40 to +250 15 MPa 120% UL94-V0, REACH
Ultra-S (Silicone) 40-60 -60 to +200 8 MPa 300% FDA, RoHS
Tough-EPDM 60-80 -50 to +150 12 MPa 200% ISO 9001
Poly-X Special 80-95 -30 to +120 20 MPa 80% ASTM D2000
Hybrid-Vibe G1 50-70 -40 to +180 10 MPa 150% SGS Verified
Aero-Rubber Pro 60-85 -60 to +220 18 MPa 100% AS9100D
Eco-Seal Green 50-70 -30 to +110 7 MPa 250% EcoVadis Gold
Thermal-Max G2 40-60 -50 to +280 11 MPa 180% UL-SGS

Note: All specifications are tested according to ASTM international standards. Bespoke material formulations are available upon request for specific environmental requirements.

Real-World Impact:
Global Case Studies

Proven performance across diverse industries and challenging environments.

Tesla-Scale EV Project

Automotive Battery Packs

Implemented a high-density fluorocarbon pad to reduce cell resonance by 40%, extending pack life in high-vibration terrains.

Vibration -40% Life +15%

Solar Farm Storage

Industrial ESS Modules

Deployed EPDM-based pads to combat extreme UV and temperature cycling in desert environments, preventing sealant degradation.

Zero UV Decay Temp Stable

Marine Energy Hub

Offshore Battery Arrays

Engineered special salt-resistant pads that provided a waterproof seal and shock absorption against ocean swell movements.

Salt-Proof 100% Sealed

Aerospace Power Unit

Satellite Energy Modules

Developed outgassing-free silicone pads that maintain stability in vacuum conditions and extreme thermal shifts.

Vacuum Rated Zero-Outgas

Mining Haul Truck

Heavy-Duty Energy Packs

Provided ultra-high load capacity rubber pads that prevented mechanical fatigue under 50G shock loads during excavation operations.

50G Shock-Proof Heavy Duty

Urban Energy Grid

City Backup Systems

Utilized low-profile damping pads to mitigate structural vibrations in densely populated urban areas, ensuring silent operation.

Silent Operation Urban Grade

Industry Applications
Where Precision Matters

Tailored solutions for demanding industrial environments worldwide.

Electric Vehicles

High-performance cell stabilization to prevent mechanical wear and ensure safety during high-speed travel.

Renewable Energy

Stabilization for containerized energy storage systems used in wind and solar farms.

Aerospace Systems

Ultra-lightweight, low-outgassing rubber solutions for satellite and aviation battery arrays.

Mining Equipment

Extreme-duty dampening for battery-powered haul trucks and underground machinery.

Marine & Offshore

Corrosion-resistant sealing for marine battery banks and underwater energy modules.

Urban Infrastructure

Vibration dampening for city-scale backup energy storage systems and smart grid hubs.

Quality Assurance &
Export Packaging Standards

Zero-Defect Manufacturing

Every batch undergoes rigorous stress testing, including thermal cycling and compression set analysis to guarantee 100% stability.

Export-Grade Logistics

Vacuum-sealed packaging with moisture-absorbent inserts and reinforced shock-proof crates for secure global transit.

Compliance Assurance

Full documentation provided for every order, including Material Safety Data Sheets (MSDS) and RoHS/REACH certifications.

Trust Verified

Certified by leading international bodies for precision rubber manufacturing.

✓ ISO 9001:2015 ✓ UL Certified ✓ REACH Compliant

Frequently Asked
Questions

Expert answers to common technical and commercial inquiries.

1

How does a battery pad improve cell life?

Our pads absorb kinetic energy and micro-vibrations that would otherwise cause mechanical fatigue in cell interconnects, drastically reducing internal short-circuit risks.

2

Can you customize the battery pad dimensions?

Yes, we offer full bespoke CNC cutting and injection molding services to meet exact CAD specifications with tolerances as tight as ±0.05mm.

3

Which material is best for a battery pad in EVs?

For EVs, we typically recommend Fluorocarbon (FKM) for high thermal stability and EPDM for general weather resistance and cost-efficiency.

4

What is the lead time for a custom battery pad sample?

Our rapid prototyping cycle allows us to deliver high-precision samples within 6 working days from drawing approval.

5

Do your battery pad products comply with UL standards?

Yes, we provide UL94-V0 flame-retardant grades specifically for high-voltage battery applications to ensure maximum safety.

6

How is the battery pad exported globally?

We use vacuum-sealed moisture-proof packaging and reinforced pallets, ensuring components arrive in pristine condition regardless of the distance.

Elevate Your Energy Infrastructure

Partner with the leaders in Special Rubber Vibration Isolation to secure your power systems with the world's most advanced battery pad technology.