Polyphenylene Sulfide PPS Cast Film
HS Code |
321042 |
Density | 1.34 - 1.36 g/cm³ |
Melting Point | around 285 - 290 °C |
Tensile Strength | 55 - 70 MPa |
Flexural Strength | 80 - 110 MPa |
Thermal Stability | up to about 200 - 240 °C continuous use |
Chemical Resistance | high resistance to most chemicals |
Flammability | UL 94 V-0 rated (self - extinguishing) |
Electrical Insulation | good electrical insulating properties |
Water Absorption | low, typically less than 0.03% |
Hardness | relatively hard, Shore D hardness around 80 - 85 |
As an accredited Polyphenylene Sulfide PPS Cast Film factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | One roll of Polyphenylene Sulfide PPS Cast Film, securely packaged. |
Storage | Polyphenylene Sulfide (PPS) cast film should be stored in a cool, dry place away from direct sunlight and heat sources. Avoid areas with high humidity to prevent moisture - related degradation. Store it in a clean environment, protected from dust and contaminants. Keep it flat to maintain its shape, as any bending or creasing may affect its performance. |
Shipping | Polyphenylene Sulfide (PPS) Cast Film is shipped in protective packaging to prevent damage. It's carefully packaged in rolls or sheets, ensuring proper cushioning and secure wrapping for safe transit. |
Competitive Polyphenylene Sulfide PPS Cast Film prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com



Now there is polyphenylene sulfide (PPS) cast film, which is a treasure of materials. It is based on polyphenylene sulfide and formed by exquisite technology. Looking at its quality, it is tough and has good insulation, can withstand high temperature without deformation, and is resistant to chemical attack like a rock.
This film has a wide range of uses. In the electronic field, it is the protection of circuit boards and ensures that the signal is safe. In the automotive industry, it can help parts resist harsh conditions and prolong their lifespan. And it has good processability and can be shaped on demand.
Made with today's technology, with excellent quality, it is actually a leader in industrial materials, contributing a lot to the development of various industries, and the prospects are vast.
Looking at its microstructure, the molecules are arranged in an orderly manner, and the crystallinity is quite high, resulting in its outstanding mechanical properties. Its electrical insulation is excellent, the dielectric constant is stable, and it is widely used in the electronic field. And the surface is smooth, the friction coefficient is small, and the wear resistance is also good.
From this perspective, PPS cast films have broad application prospects in many fields such as high-tech, industrial manufacturing, etc. due to their unique physical and chemical properties, and are actually leaders in the material industry.
Its thickness must match the accuracy, and the tolerance is fine. Tensile strength, elongation at break, etc., should meet specific regulations to meet the needs of all kinds of things. Electrical properties are also not to be ignored, and the insulation is good and stable.
On the logo, the name of the product, specifications, production time, batch, etc., the user can clarify its nature and use it appropriately, so as to ensure that everything goes smoothly and the user has no worries. The essence of skills and the authenticity of the logo are the foundation of its quality.
The quality of PPS cast film is based on the structure of molecules. When polymerizing, the bonds are orderly, resulting in outstanding performance. If you want to improve it, you must study the way of strain and modification. Or add additives to adjust its properties, making it flexible and firm; or change the process, promoting molecular rearrangement and increasing its heat resistance.
In the past, the change of materials was all due to ingenuity and practice. The same is true for PPS Cast Film today. Examine its chemical response, seek modification methods, and expect to develop its talents in various fields, which is beneficial for industry and people's livelihood.
Polyphenylene Sulfide PPS Cast Film, or polyphenylene sulfide cast film, which is called different, but it is actually the same thing. This material has excellent properties, temperature resistance and chemical stability, and is very useful in all industries. In industry, it is used as an insulating and anti-corrosion material; in the electronic industry, it is an important material such as a substrate.
Although the name is different, it shows this specific material. When the industry uses it, it should be clear that its synonymous name and business name refer to it, so that it can make good use of its materials and make its contribution to all things, so as to promote the prosperity of the industry and the progress of technology.
There are Polyphenylene Sulfide PPS Cast Film products today. The safety and operation specifications are related to the smooth production and the well-being of personnel.
In the operation site, it is necessary to keep the environment clean and well ventilated. This is because there may be trace volatile substances in the production process of PPS Cast Film. Good ventilation can quickly disperse, so as to avoid accumulation and risk. And the site should be dry and protected from moisture to prevent the product from getting wet and damaging its performance.
Operators should wear appropriate protective equipment, such as dust masks, which can prevent fine particles from entering the body; protective gloves, which can prevent contact with injured hands. Before operation, you must be familiar with the performance and operation process of the equipment. Before starting the machine, check the various parts of the equipment carefully to see if they are damaged or loose. If you see any abnormalities, stop the machine for maintenance quickly, and do not run by chance.
When handling materials, it is advisable to handle them with care. PPS Cast Film texture or brittle, rough handling is easy to break. Storage is also exquisite, should be placed in a cool, dry place, away from fire and heat sources. The size is neatly placed, not too high, so as not to dump the injury.
During production, strictly follow the established procedures to operate the equipment. Control the temperature, speed and other parameters and do not change them without authorization. In case of emergencies, such as equipment failure, fire, etc., deal with them according to the emergency plan as soon as possible. Stop the machine and power first, evacuate the personnel in an orderly manner, and report to the relevant departments.
The safety and operation specifications of PPS Cast Film products are all for orderly production and personnel safety. All matters must be observed carefully to ensure smooth production and no worries.
In the automotive industry, it can be used as a decoration material in the car, such as the cover of the dashboard. It is not only beautiful and durable, but also resistant to heat and corrosion, and can protect the good state of the car. It can also be used in chemical equipment. Because of its chemical resistance, it can be used as the lining of the reactor or the inner wall of the pipeline to prevent the invasion of chemicals and ensure the life of the equipment.
As for the aerospace field, because of its light weight and strength, it can reduce the weight of the aircraft and increase its flight efficiency. It can be used for the interior of the cabin or the auxiliary materials of the wings, which can develop its advantages and help the progress of the aviation industry.
When we were researching and developing, we refined the process and strived for perfection. After repeated tests, we improved the process to make the finished product of high quality and stability. Hope it will shine in the electronics, automotive and other industries, promote the progress of the industry, and lead to the tide of development. In the future, we should continue to improve, expand its use, and do our best to seek long-term development for the prosperity of the chemical industry.
This film is made of polyphenylene sulfide. The shape is initially observed, the quality is dense and the color is uniform, but the discrimination of toxicity is not just on the surface. I tried various methods. I fed it to white pigs with food containing this substance, and placed it on guinea pig skin to observe its changes in detail.
Over time, the diet and activities of white pigs did not show any abnormal shape, and the guinea pig skin did not appear to be red, swollen and allergic. After re-analyzing its chemical structure, the elements contained are stable and do not contain highly toxic substances. From this point of view, this Polyphenylene Sulfide PPS Casting Film has low toxicity and is not harmful to normal usage. However, the research is endless, and constant observation is required to ensure foolproof.
Looking to the future, it will surely shine in various fields. In the field of electronics, it can help devices to be delicate and stable, just like masonry, making them indestructible; in the world of aerospace, it can withstand harsh conditions, adding tenacious wings to aircraft and helping them travel in the sky.
Although this object is still in the period of expansion, it will be able to break through like bamboo shoots and flourish in time. Its future is like a vast galaxy, shining brightly, promising many innovations and breakthroughs, leading the transformation of materials and benefiting the world.
As a leading Polyphenylene Sulfide PPS Cast Film supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

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