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Shenzhen Tunsing Plastic Products Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China PI Film Brown High Adhesion Flame Retardant Residue-free Insulating Polyimide
China PI Film Brown High Adhesion Flame Retardant Residue-free Insulating Polyimide

  1. China PI Film Brown High Adhesion Flame Retardant Residue-free Insulating Polyimide
  2. China PI Film Brown High Adhesion Flame Retardant Residue-free Insulating Polyimide
  3. China PI Film Brown High Adhesion Flame Retardant Residue-free Insulating Polyimide

PI Film Brown High Adhesion Flame Retardant Residue-free Insulating Polyimide

  1. MOQ:
  2. Price: Negotiable
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Forming Press 180℃/100s
Product Structure Protective Film-Adhesive-Polyimide Film
Colour Yellow / Amber
Heat Resistance 290℃/60s
Supply Ability 3000000 yards per month
Pre-press 180℃/10s
Conventional Width 500mm
Payment Terms D/A,T/T,Western Union
Curing 160℃/60min
Delivery Time 3-5DAYS
Conventional Length 100m
Thickness Range 0.01mm-0.3mm
Model Number DSPI1315
Brand Name Tunsing
Certification RoHs, REACH
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Forming Press 180℃/100s Product Structure Protective Film-Adhesive-Polyimide Film
Colour Yellow / Amber Heat Resistance 290℃/60s
Supply Ability 3000000 yards per month Pre-press 180℃/10s
Conventional Width 500mm Payment Terms D/A,T/T,Western Union
Curing 160℃/60min Delivery Time 3-5DAYS
Conventional Length 100m Thickness Range 0.01mm-0.3mm
Model Number DSPI1315 Brand Name Tunsing
Certification RoHs, REACH Place of Origin China
High Light High Adhesion PI Heating FilmFlame Retardant PI Heating FilmHigh Temperature PI Heating Film
Crafted to withstand harsh automotive operating conditions, our etched-foil polyimide (PI) heating film delivers outstanding thermal performance within an ultra-thin, highly flexible structure. A precision-etched alloy foil is fully hermetically encapsulated between two durable polyimide substrates, with yellow and amber PI material variants on offer to align with your unique specification requirements.
This heating element stands out for its unmatched trifecta of ultra-slim profile, superior bend resistance and exceptional thermal stability. It serves as an optimal heating solution for automotive seat heaters, seat cushion heating mats and full seat heating assemblies, applicable to passenger vehicles, electric cars and new energy vehicles alike. Suited for both OEM mass integration and aftermarket retrofit applications, our film heaters provide consistent, reliable heat output with fast thermal response and long operational lifespans. Boasting a lightweight construction, they install neatly into confined, compact interior spaces without layout constraints.

Product Overview
  • Fast lamination compatibility – designed for quick and efficient lamination cycles, boosting production throughput.

  • Excellent dimensional stability – maintains precise alignment and flatness throughout the lamination process.

  • Superior electrical, chemical & thermal properties – ensures reliable insulation, corrosion resistance, and heat tolerance in demanding environments.

  • Optimized glue flow control – promotes uniform adhesive distribution, reducing voids and improving bond strength, which is especially critical for high-quality FPC lamination.

Key Features at a Glance

Our heating film offers two PI color choices (Yellow and Amber Kapton®-type), precision-etched foil for uniform heating, and an ultra-thin profile (0.13–0.22 mm) that feels completely unobtrusive. Its flexibility allows seamless adaptation to curved seat surfaces while withstanding millions of flex cycles. With strong dielectric insulation, moisture resistance, rapid heat-up, and a wide thermal range, this heater is built for year-round automotive use. Plus, we support full customization of size, circuitry, resistance, voltage, leads, and terminals.

Company Profile

Shenzhen Tunsing Plastic Products Co., Ltd., established in 2007 and headquartered in Shenzhen, China, occupies a 10,000 m² manufacturing facility. We specialize in the development and production of high-performance polyimide (PI) films, etched foil heating elements, and flexible circuit materials. With years of technical expertise, we serve the automotive, electronics, and FPC industries, offering customized solutions that combine quality, reliability, and cost-effectiveness.

FAQ:
Do you accept OEM or ODM?
Yes, we accept OEM and ODM. We are professional heat transfer material manufacturers with extensive experience in R&D and manufacturing.
May I have your samples?
Yes, sample width is 30cm, length is 1-3 yards.
How long is the delivery time?
Samples: 3-5 days
Bulk orders: 3-10 days (depending on order quantity)
What is your payment method?
We accept T/T, PayPal and trade assurance orders.
What services can we provide?
Delivery Terms: FOB, CFR, CIF, EXW, Express Delivery
Payment Currency: USD, HKD, CNY
Payment Methods: T/T, L/C, D/P D/A, Credit Card, PayPal, Western Union, Cash
Languages: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2007

  • Total Annual:

    500000-6000000

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

Shenzhen Tunsing Plastic Products Co.,Ltd. was established in 2007 and is located in the forefront of technology in Shenzhen City, China, covering an area of 10,000 square meters. It has a professional polymer technology team led by Master and PhD engineering. Our company specializes in R&D, pro... Shenzhen Tunsing Plastic Products Co.,Ltd. was established in 2007 and is located in the forefront of technology in Shenzhen City, China, covering an area of 10,000 square meters. It has a professional polymer technology team led by Master and PhD engineering. Our company specializes in R&D, pro...

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Get in touch with us

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  • Shenzhen Tunsing Plastic Products Co., Ltd.
  • Tunsing Industrial Zone, No. 28 Xiatian village, Longtian street, Pingshan District, Shenzhen City, Guangdong Province, China
  • https://www.hotmelt-adhesivefilm.com/

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