Looking at the New Industry Opportunities Behind Pvc Lamination Film Roll

Optical silicone PET protective film
Optical PET silicone protective film
1.
Composition
PET substrate PET base antistatic treatment (Optional)
Antistatic coating (Yes/No)
Adhesive layer, adhesive layer, antistatic treatment (Optional)
Antistatic coating (Yes/No)
PET release film PET release liner
2.
Features are suitable for material transfer and panel protection, such as stainless steel, aluminum plate, panel surface of flat panel display (Glass, acrylic or PC)
CRT, touch screen, mobile phone, digital camera and PDA panel for protection during use (Screen)Panel effect.
3.
Performance Project unit tolerance target value test standard appearance colorless transparent, no impurities, no scratches visual substrate thickness UM ± 538 ~ 100GB7125-1999 release film thickness UM 2. 525 ~ 75GB7125-
1999 glue thickness UM ± 55 ~ 20GB7125-
1999180 degree peel strength g/in15-2520 GB/T2792-1998 rubber surface resistance Ω 108-
1010108 internal standard: 23℃, 50% RH environment, surface Resistance Tester film surface resistance Ω 106-
108106 working temperature ℃ 0 ~ 100
4.
Recommended Use adviceA)
Please remove the oil, moisture, dust and other debris on the surface of the sticker before use. B)
Due to the use of pressure-sensitive adhesives, pressure should be applied to ensure sufficient adhesion. C)
At least a few hours after pasting, please do not put more pressure on the adhesive tape, because the adhesive force of the adhesive tape itself needs a certain amount of time to exert. 5.
Storage environmentA)
Storage environment: temperature 10 ℃ ~ 28 ° C, humidity 40% ~ 70% the storage space should avoid moisture, dust and direct sunlight, B)
Shelf life: it can be stored for six months at a temperature of 23 ℃ 2 ℃ and a relative humidity of 65% 5%, with the product to the client as the first day. Please use it after full test for long-term storage.
※ The above data is the average value of laboratory test results, for reference only, and is not the standard for product acceptance.

A plain film co. , LTD. , specializing in the production of PE/PET/PVC/OPP/CPP, BOPP protective film, PE/PET/PVC/OPP/BOPP mold film, PE/PET/PVC/OPS/POF shrink film, stretch film, cling film and other plastic film.
Shenzhen's largest stretch film production and sales of manufacturers.

We introduced from abroad advanced equipment, advanced production technology and sophisticated testing instruments, with new dust-free clean workshop and production lines, protective film, stretch film, from the type film, shrink film, plastic wrap can complete one-stop, the protective film industry take the lead to achieve the perfect products supporting services.

Our stretch film including domestic stretch film, stretch film imports, in our r&d without tube stretch film, save a lot of purchasing cost for the customer.

A plain film as the biggest stretch film manufacturer in shenzhen, we have a responsibility to provide customers high quality products and supporting service system.

A sichuan produce stretch film has high transparency, high longitudinal elongation, high yield point, high transverse tear strength, puncture performance is good wait for a characteristic.

Our product has all the advantages of the stretch film with high quality should have.

A sichuan stretch film thickness thin, low price, high cost performance, no poison, safe environmental protection.

Have a higher buffer strength and good rate of retraction.

A sichuan and stretch film manufacturer production of stretch film has high transparency, good and glossiness.
Under the condition of low temperature, can read fast contraction.
Safe non-toxic, can be used in food packaging.

Shenzhen a sichuan and stretch film manufacturer production based on the material of LLDPE stretch film with high quality, with excellent tackifier, after heating, squeezing, stretch film, cooling, and then through the chill roll has a strong toughness, high elasticity, laceration resistant, high viscosity, thin thickness, cold resistant, heat resistant, high voltage, dustproof, waterproof, a single stick and advantages of double-sided adhesive, when use can save labor, save time, save material, widely used in papermaking, logistics, chemical, plastic raw materials, building materials, food, glass, etc.

Introduction to PVC:

Artificial leather produced with PVC resin as raw material, called artificial leather, is an environmentally friendly material.

Advantages of PVC:

It is completely non-toxic and tasteless, without any irritation to human skin or respiratory system. For those who are allergic to wood and paint, furniture or kitchen utensils packaged with PVC film are very suitable.

The use of PVC film as a decorative film can use a large number of medium-density boards, shavings, plywood, fiberboard, and reduce the amount of wood used, thereby reducing damage to the forest and the environment. It is an environmentally friendly material.

The development trend of PVC:

At present, the PVC industry is developing rapidly all over the world with broad prospects. All countries see the potential of PVC and the benefits to the ecological environment. PVC is proving to the world that its role and status cannot be replaced by current products with its superior and unique performance. Development requires it, and environmental protection requires it. It is the inevitable trend of the progress of our human society.

PVC vs HDPE: Unveiling the Weighty Battle

Introduction:

PVC (Polyvinyl Chloride) and HDPE (High-Density Polyethylene) are two popular materials extensively used in various sectors, including construction, plumbing, packaging, and agriculture. Both PVC and HDPE possess their unique characteristics and strengths that make them valuable choices for different applications. In this article, we will discuss the weight aspect of PVC and HDPE, evaluating whether PVC is indeed heavier than HDPE.


Understanding PVC:

1. PVC Composition and Properties:

Polyvinyl Chloride, or PVC, is a thermoplastic polymer made from vinyl chloride monomers. Due to its versatility, durability, and low cost, PVC has found its way into numerous industrial applications. PVC is lightweight and has excellent mechanical properties, making it suitable for various purposes.

2. Density of PVC:

The density of a material refers to the mass of a substance per unit volume. Density is one of the key factors influencing weight comparisons between materials. PVC has a relatively low density of around 1.38-1.45 g/cm. This means that PVC is generally lighter than water, allowing it to float easily.

Understanding HDPE:

1. HDPE Composition and Properties:

High-Density Polyethylene, or HDPE, is a thermoplastic polymer composed of ethylene monomers. HDPE is known for its strength, toughness, and chemical resistance. It is one of the most widely used plastics due to its versatility and ability to withstand harsh environmental conditions.

2. Density of HDPE:

HDPE has a higher density compared to PVC, typically ranging from 0.93 to 0.97 g/cm. Despite having a higher density than PVC, HDPE is still lighter than water.

Weight Comparison: PVC vs. HDPE

1. Basic Weight Comparison:

Based on their densities, it might be assumed that HDPE is heavier than PVC. However, weight calculations must also consider the volume of the material being used. As both materials have different densities, a direct comparison of their weights solely based on density can be misleading.

2. The Role of Thickness:

The thickness of the material plays a crucial role in determining its weight. Thicker PVC pipes or sheets will naturally weigh more than thinner ones. Similarly, thicker HDPE pipes or sheets will have more weight than their thinner counterparts. Therefore, weight comparisons should also take into account the thickness of the material being used.

3. Application-Specific Considerations:

Weight requirements vary depending on the intended application. In certain scenarios, lighter materials are preferred, while in others, heavier materials may be necessary. For instance, in some construction projects, a specific minimum weight might be required to ensure stability and structural integrity. Thus, weight preferences can vary based on application-specific needs.

4. Impact of Additives:

Both PVC and HDPE can have additives incorporated into their compositions. These additives can affect the density and weight of the final product. For example, PVC can include plasticizers to enhance flexibility, promoting a slight increase in weight. Similarly, HDPE can have fillers or reinforcements added, which can influence its density and weight. Therefore, considering additives is essential in accurate weight comparisons.

Conclusion:

While PVC generally has a lower density compared to HDPE, the weight difference between the two materials can vary based on multiple factors such as thickness, additives, and application-specific requirements. Density alone cannot determine the weight of a material. To accurately compare PVC and HDPE in terms of weight, all these factors must be taken into consideration. Understanding these distinctions will assist individuals in choosing the most suitable material for their specific needs, whether it be PVC or HDPE.