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Physical Performances
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Performance Indicators
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Testing Standards
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Tensile Strength
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≥50MPa
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GB/T43128-2023
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Elongation at Break
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≥500%
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GB/T43128-2023
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Tear Strength
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≥45kN/m
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GB/T43128-2023
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Adhesion Strength to Inorganic Glass
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≥30kN/m
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GB/T43128-2023
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Indentation Hardness
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75IRHD ~ 85IRHD
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GB/T43128-2023
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Glass Transition Temperature
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≤-68℃
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GB/T 43128-2023
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Transmittance
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≥90%
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GB/T 43128-2023
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Haze
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≤0.3%
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GB/T 43128-2023
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Strong Weather Resistance
Our
TPU film also possesses exceptional weather resistance. From the scorching ground temperatures at hot desert airports to the extreme cold of minus dozens of degrees Celsius in the stratosphere, from the corrosive high humidity and salt spray during transoceanic flights to the intense UV radiation on polar routes, the molecular structure of Sheng ding's TPU protective film is specially designed to withstand high temperatures without softening, deforming, or causing adhesion failure, and to resist cracking at low temperatures that could affect optical performance. It consistently maintains material stability, providing solid protection for aviation glass. This ensures that the aircraft glass remains unscathed after long exposure to harsh environmental conditions, with its protective effectiveness undiminished.
This TPU protective film features high transparency, with a light transmission rate of over 90%, possessing the pure optical-grade characteristics. When installed on aircraft glass, such as airplane side windows, cockpit canopies, windshields, and other transparent components, it offers a clear view. It allows pilots to see as if looking directly into the sky with the naked eye, with the contours of clouds and details of landmarks clearly visible. Whether it's for ordinary cloud observation or for precise judgment of runway conditions during landing, the view is unobstructed without glare or ghosting to interfere with the pilot's line of sight, ensuring accurate and error-free flight operations.
Exceptional Adhesive Characteristics
The outstanding adhesive characteristics of our product are like an invisible super glue, firmly anchoring itself to the aerospace glass. Even under the intense vibrations during high-speed flight and frequent changes in air pressure, it ensures seamless bonding, without layering or separation. In the event of bird strikes or impacts from debris carried by air currents, which may damage the outer layer of glass, our thermoplastic polyurethane (TPU) film can restrain the fragments with its strong adhesive force, preventing them from spraying into the cabin and endangering personnel safety. It forms the last line of defense for aviation safety.
High Tensile Strength and Toughness
Our product boasts excellent tensile strength and toughness. During the operation of high-speed trains, the train glass is subjected to various external forces, such as wind pressure at high speeds, vibrations, and potential impacts from foreign objects. It can effectively absorb and disperse these forces, preventing the glass from shattering. Even if the glass with the TPU inter layer film cracks, the fragments will remain adhered to the film, preventing them from splintering and maintaining the overall integrity of the glass, thus ensuring the safety of the passengers inside.
Excellent easy-processing performance
Moreover, the TPU film excels in easy-processing performance. It is easy to shape and can be produced in various thicknesses and forms through processes such as thermal pressing and extrusion, meeting your custom requirements. It also maintains stable performance during processing, ensuring the safety and aesthetics of high-speed train glass.
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Exceptional Weather resistance
In addition, it also possesses outstanding resistance to UV radiation, oxidation, and temperature variations. Our TPU intermediate film ensures that the high-speed train glass remains stable under extreme climatic conditions. Fearless of intense sunlight exposure, wind and rain erosion, it effectively resists UV invasion and is less prone to aging, yellowing, deformation, and cracking, firmly bonding the high-speed train glass. It steadfastly remains on duty, providing long-lasting service and safe protection for the glass, undaunted by any climate challenge. You can confidently choose Sheng ding TPU protective film – it will not disappoint!
a ) The environmental requirements of the packaging area are as follows:
1 ) The temperature is generally 15C-30C;
2 ) Relative humidity is generally 20%-50%;
3 ) Cleanliness is generally 10000 and above.
b ) Adopt protective packaging to ensure that TPU film does not cause mechanical and physical.
c ) Packing list includes product name , quantity and related documents.
d ) The packing case is shockproof , sand and dust proof and rain proof .
e ) The packing box marks shall meet the requirements of GB / T 191,including "fragile articles", "afraid of sun", "afraid of radiation","afraid of rain", "no tumbling", "limit of stacking quality", "limit of stacking layers",etc.
f ) The total mass of TPU film and packing case should be indicated in the packaging case.
a ) It should be dried and sealed in a clean , ventilated and light - shielded warehouse with temperature of 15℃-30℃ and relative humidity of 20%-50%;
b ) It should be placed on rubber pads or shelves;
Company Advantages
· From material to design of tpu car paint protection film, there are professional team to make them best.
· Foundite sets a good example for the industry in terms of the quality of this product.
· Shengding High-tech Materials Co.,LTD. can accept different payment terms when dealing with tpu car paint protection film as long as it's safe enough.
Company Features
· Shengding High-tech Materials Co.,LTD. has been focusing on improving the excellent quality of tpu car paint protection film for many years.
· With first-rate technology strength, tpu car paint protection film is of superb function.
· Our desire is to promote the global popularity of the Foundite brand. Call!
Application of the Product
Foundite's tpu car paint protection film has been widely used in many industries.
Foundite always provides customers with reasonable and efficient one-stop solutions based on the professional attitude.
