Easy To Tear Non-woven/paper Pressure Sensitive Tape

Easy to Tear non-woven/paper tape belongs to a special type of tape made by applying a special adhesive (pressure-sensitive adhesive) to a tape-shaped substrate. It is composed of pressure-sensitive adhesive, substrate, primer, back surface treatment agent, etc. Pressure-sensitive adhesive is the most important part of pressure-sensitive tape. Its function is to make the tape have pressure-sensitive adhesive properties. Mainly used as substrates are fabrics, plastic films, papers, etc. The primer is to increase the bonding strength between the pressure-sensitive adhesive and the substrate. When in use, lightly press to make the tape adhere to the surface of the adherend.

 Use pressure to bond the tape to the surface of the adherend

feature:

1. After peeling, it will not pollute the adherend, it can be corrected when it is wrongly attached, and it can be reused many times.

2. Convenient operation, which can greatly improve production efficiency and product aesthetics

3. Large elasticity, not easy to break

4. Non-toxic, odorless, tasteless, suitable for food packaging

characteristic

Characteristics of pressure sensitive tape

1) The bonding effect can be achieved by applying pressure (non-water, solvent, heating) for a short time

2) Overcome the solvent volatilization and the required drying time during the operation of the structural adhesive, and can improve the working environment

3) After peeling, it does not pollute the adherend, and can be corrected when it is wrongly attached, and it can be reused many times

4) Easy to operate, can greatly improve production efficiency and product aesthetics

5) Partially replace traditional screws, rivets, welding and other mechanical fixing

6) It has significant effects on product lightening and cost reduction

7) Characteristics of solvent-based acrylic pressure-sensitive adhesive:

8) High transparency, excellent weather resistance and heat resistance (-40~200℃)

9) Excellent oil resistance, solvent resistance and water resistance

10) Rich variety, free performance design, strong variability

11) Stable performance, not easy to change color, and good adhesion to the substrate

12) High polymer cohesion, suitable for products with high durability requirements

2. The working temperature of the product, to determine whether the glue and substrate can meet the requirements

(1) The operating temperature range of acrylic adhesive is -40℃~200℃;

(2) Temperature resistance of plastic film: polyethylene (PE) <polyvinyl chloride (PVC) <polypropylene (PP) <polyester (PET)

(80℃) (90℃) (120℃) (140℃);

(3) The product is used within the allowable temperature range. The lowest temperature when the tape and the adherend are pasted is preferably above 10°C. Usually, a good pasting effect can be achieved after 24 to 48 hours of pasting.

 Products need to withstand conditions

(1) External stress (tension, shear, compression, bending, impact, vibration, etc.);

(2) Environmental conditions (indoor and outdoor, temperature, humidity, water, oil, chemicals, etc.);

(3) Whether the viscose is in direct contact with easily transferable substances (plasticizers, sulfur, etc.);

(4) Special requirements (transparency, conductivity, insulation, anti-corrosion, anti-ultraviolet rays, service life, etc.).

 Other factors should be paid attention to when using Easy to Tear non-woven/paper pressure sensitive tape(1) Consider the existing technology and equipment to determine the appropriate size (thickness, length, width);

(2) Release paper and release film (thickness, color, hardness);

(3) Ink adaptability during printing;

(4) Printability and tearability.

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