3 thoughts on “Do you know the characteristics of the wound film?”
Edna
The wound film, elastic film or wrap film, with self -adhesion, is a plastic film that can be stretched and wrapped tightly with a single -sided or double -sided dual -sided, and it will not be attached to the surface of the packaging items. , Exist only on the surface of the membrane and membrane. Early LLDPE stretching membranes are mostly blowing membranes, from single layers to two and three layers; now the production of LLDPE stretch membranes is mainly based on the flowing method. It can be applied to the requirements of high magnification pre -stretching. Because the single -layer stream cannot make a single -sided sticky, the application field is limited. Single and double -layer streams do not have three layers of streams in the material selection, and the formula costs are high, so the structure of three layers of commonly crowded is ideal. High -quality stretch membranes should have the characteristics of high transparency, high vertical elongation rate, high yield point, high horizontal tear strength, and good puncture performance. The PE wound film is mainly squeezed by several different branches of polylene resin, which has anti -puncture, ultra -intensity and high performance, and wrapped the packaging of the goods stacked on the bracket Strong waterproof effect, widely used, industries in foreign trade exports, papermaking, hardware, plastic chemicals, building materials, food and pharmaceutical industries. Ifold: This is one of the biggest features of the wound film packaging. With the superb winding and retractability of the film. Primary protection: Primary protective provision of the surface protection of the product, forming a very light and protective appearance around the product, thereby achieving the purpose of dustproof, oil -proof, moisture -proof, waterproof, and anti -theft. It is particularly important that the wound film packaging makes the packaging items uniformly stressing and avoiding uneven damage to the items. This is a traditional packaging method (bundling, packaging, tape and other packaging) cannot be done.
Fertility of winding membranes: The product’s anti -buffer strength, the anti -tear resistance performance, thin thickness, and good performance are better. It has high stretching strength, tear resistance, transparency, and good retractable force. The pre -stretching rate is 400%. Uses: Wrapped in wrap and other entangled packaging, which is widely used in foreign trade exports. Bottle -making, papermaking, hardware appliances, plastic, chemical, building materials, agricultural products, food and other industries. PE stretch film (also known as wound film) has high stretching strength, tear resistance, and good self -adhesion, so it can make the object wrap into a whole and prevent collapse during transportation. The membrane has excellent transparency.
The wound film is also called the PE film. The industrial use is mainly used by hand and machine. The product is squeezed out of several different branches of polyethylene resin, which has the performance of anti -puncture, ultra -thin, high -intensity. The wound packaging of the opponent’s cargo on the support plate makes the packaging more stable, tidy, and plays a role in waterproof and dustproof. It can also produce two types of wound membranes: single -sided sticky and double -sided sticky membrane according to customer requirements. Anti -buffer intensity, thorns and tear -resistant resistance, non -toxic and tasteless, good self -adhesion, high transparency, good safety; convenient use and high efficiency; retracting rate of more than 500%, thin thickness, performance, performance The price is good. This membrane is widely used in cargo tray packaging, such as electronics, building materials, building materials, chemicals, metal products, automotive accessories, wires and cables, daily necessities, food, papermaking and other bundles.
The wound film, elastic film or wrap film, with self -adhesion, is a plastic film that can be stretched and wrapped tightly with a single -sided or double -sided dual -sided, and it will not be attached to the surface of the packaging items. , Exist only on the surface of the membrane and membrane. Early LLDPE stretching membranes are mostly blowing membranes, from single layers to two and three layers; now the production of LLDPE stretch membranes is mainly based on the flowing method. It can be applied to the requirements of high magnification pre -stretching. Because the single -layer stream cannot make a single -sided sticky, the application field is limited. Single and double -layer streams do not have three layers of streams in the material selection, and the formula costs are high, so the structure of three layers of commonly crowded is ideal. High -quality stretch membranes should have the characteristics of high transparency, high vertical elongation rate, high yield point, high horizontal tear strength, and good puncture performance. The PE wound film is mainly squeezed by several different branches of polylene resin, which has anti -puncture, ultra -intensity and high performance, and wrapped the packaging of the goods stacked on the bracket Strong waterproof effect, widely used, industries in foreign trade exports, papermaking, hardware, plastic chemicals, building materials, food and pharmaceutical industries.
Ifold: This is one of the biggest features of the wound film packaging. With the superb winding and retractability of the film. Primary protection: Primary protective provision of the surface protection of the product, forming a very light and protective appearance around the product, thereby achieving the purpose of dustproof, oil -proof, moisture -proof, waterproof, and anti -theft. It is particularly important that the wound film packaging makes the packaging items uniformly stressing and avoiding uneven damage to the items. This is a traditional packaging method (bundling, packaging, tape and other packaging) cannot be done.
Fertility of winding membranes: The product’s anti -buffer strength, the anti -tear resistance performance, thin thickness, and good performance are better. It has high stretching strength, tear resistance, transparency, and good retractable force. The pre -stretching rate is 400%. Uses: Wrapped in wrap and other entangled packaging, which is widely used in foreign trade exports. Bottle -making, papermaking, hardware appliances, plastic, chemical, building materials, agricultural products, food and other industries. PE stretch film (also known as wound film) has high stretching strength, tear resistance, and good self -adhesion, so it can make the object wrap into a whole and prevent collapse during transportation. The membrane has excellent transparency.
The wound film is also called the PE film. The industrial use is mainly used by hand and machine. The product is squeezed out of several different branches of polyethylene resin, which has the performance of anti -puncture, ultra -thin, high -intensity. The wound packaging of the opponent’s cargo on the support plate makes the packaging more stable, tidy, and plays a role in waterproof and dustproof. It can also produce two types of wound membranes: single -sided sticky and double -sided sticky membrane according to customer requirements. Anti -buffer intensity, thorns and tear -resistant resistance, non -toxic and tasteless, good self -adhesion, high transparency, good safety; convenient use and high efficiency; retracting rate of more than 500%, thin thickness, performance, performance The price is good. This membrane is widely used in cargo tray packaging, such as electronics, building materials, building materials, chemicals, metal products, automotive accessories, wires and cables, daily necessities, food, papermaking and other bundles.