Die Cut Fiberglass Silicone Thermal Insulation Sheet for Air Conditioner

Product Description

Product Description

TOUSEN P-Series thermal insulation films are high-performance elastomeric materials engineered for advanced thermal management. Combining glass fiber or polyimide substrates with thermally conductive silicone/boron nitride coatings, these films deliver exceptional electrical insulation, heat dissipation, and mechanical durability. Ideal for high-power electronics, they bridge heat-generating components and heatsinks while preventing electrical shorts.

Features

Triple-Shield Protection
    · Electrical Safety: 3.7-5.5 kV breakdown voltage
    · Fire Resistance: UL94 V0 certified self-extinguishing
    · Cut Resistance: Glass fiber reinforcement prevents tearing
Thermal Excellence
    · Ultra-low thermal resistance (0.27–0.80°C·in²/W)
    · Wide thermal conductivity range (0.8–5.0 W/m·K)
Environmental Resilience
    · Stable performance from -50°C to 200°C
    · ROHS/REACH compliant eco-materials
Design Flexibility
    · Custom thickness (0.1–1.0 mm)
    · Die-cuttable for complex geometries

Applications

Power Electronics: UPS, inverters, motor drives
Energy Systems: EV batteries, charging stations
Telecom: 5G base stations, server power supplies
Consumer Tech: Smartphone amplifiers, gaming consoles
Industrial: Industrial automation controllers, LED drivers

Specification

Model number	TSP800P	TSP800FG	TSP800PIK4	TSP800PIK6	TSP800PIK10	TSP900FG	TSP1000FG	TSP2000FG
ingredient	PI + silicone	Glass fiber + silicone	PI + silicone	PI + silicone	PI + silicone	Glass fiber + silicone	Glass fiber + boron nitride	Glass fiber + boron nitride
Tensile strength (psi)	450	450	/	/	/	450	/	/
density (g/cm³)	2.2	2.2	2.1	2.1	2.1	2.2	2.4	2.4
Breakdown voltage (kV@AC)	>4
Dielectric constant (1MHz)	5.5	5.5	4.0	4.0	3.7	5.5	4.0	4.0
Standard thickness (mm)	0.10±0.02	0.22±0.02	0.16±0.02	0.16±0.02	0.16±0.02	0.22±0.02	0.25±0.02	0.25±0.02
Custom thickness (mm)	0.1~0.3	0.15~1.0	0.1~0.5	0.1~0.5	0.1~0.5	0.15~1.0	0.2~0.5	0.2~0.5
hardness (shoreA)	90
Volume resistance (Ω·cm)	5.0*10^13	5.0*10^13	1.0*10^12	1.0*10^12	1.0*10^12	5.0*10^13	1.0*10^11	1.0*10^11
Flame retardant rating (UL 94)	V0
Operating temperature (℃)	-50~200
Thermal conductivity (W/m·K)	0.9	0.8	0.9	1.1	1.3	2.0	3.5	5.0
Thermal resistance (℃*in²/W) @30psi, 1mm	0.48	0.8	0.5	0.45	0.4	0.6	0.34	0.27

Company Profile

Guangdong Dongsen Zhichuang Technology Co., Ltd.was established in 2019, located in Guangdong Province, China, with a registered capital of 5 million RMB. We operate two R&D Center in China and Japan, along with two production bases in Guangdong Province, China. With over 200 employees boasting 14 years of industry experience in research, development, and production, we specialize in manufacturing and selling thermal conductive materials such as thermal conductive silicone pads, thermal grease, thermal double-sided adhesive tape, thermal potting compound, thermal gel, thermal copper foil, copper foil tape, graphite sheets, and thermal ceramic sheets. Additionally, we offer customized die-cutting services for various products. We have been providing OEM customization services for major global thermal material brands for an extended period. Our clientele includes major players in industries such as new energy vehicles, computers, power supplies, LED lighting, 3C electronics, network communications, electro mechanical equipment, instrumentation, and consumer electronics.

Our factory is certified under ISO9001, ISO14001, and IATF16949 systems, and our products hold authoritative certifications from third-party testing institutions like UL and SGS, ensuring compliance with requirements such as REACH\ROHS. We are globally recognized as a leading provider of thermal management solutions.

We are committed to meeting customer needs by delivering high-quality products and providing fast and flexible services to maximize customer value. Through our dedication, we have established strong partnerships with major new energy vehicle manufacturers, telecommunications companies, leading smartphone brands, and professional equipment manufacturers worldwide, enabling us to serve customers globally.

FAQ

Q: What is the MOQ?
A: Standard MOQ is 200 pcs, but we support trial orders for new partners. 

Q: Can I request custom services?
A: Yes! We offer various customized services. 

Q: What's the lead time?
A:  7–10 days.  

Q: Can I buy samples placing orders?
A: Yes.Please feel free to contact us.

Q: Do you support OEM branding?
A: Yes – private labeling and OEM services available.