Single-side anti-aging and waterproof adhesive tape

A waterproof tape and anti-aging technology, which is applied in the direction of adhesives, non-polymer adhesive additives, film/sheet adhesives, etc., can solve the problems of unsatisfactory practical value of the tape and the inability of ordinary tape to meet the needs of use, etc. Achieve the effect of good waterproof and impervious performance, high tensile strength, easy and flexible operation

Inactive Publication Date: 2014-10-08
NINGBO YOURONLY ADHESIVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary tapes cannot meet the needs of use in humid environments, and in the field of engineering, especially for the connection and molding of waterproof soft materials in construction, the practical value of the above-mentioned tapes is not ideal

Method used

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  • Single-side anti-aging and waterproof adhesive tape

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0014] Implementation mode 1: if figure 1 As shown, the single-sided anti-aging waterproof tape includes a core layer 1 and an adhesive material 2, wherein the adhesive material 2 covers the lower surface of the core layer 1, and the core layer 1 includes a waterproof layer 3 and an anti-aging layer 4. The adhesive material 2 is in the form of a film, and its raw materials include 10% boron polysilicate, 45% fluoropolysilicate, 35% high modulus potassium lithium silicate composite emulsion, and 5% crystalline It is solid aluminum dihydrogen phosphate and 5% crystallized solid sodium hexametaphosphate. The anti-aging layer 4 includes an upper anti-aging layer 5 and a lower anti-aging layer 6, and the upper and lower anti-aging layers 5 and 6 are respectively covered on Waterproof layer 3 upper and lower surfaces. The antioxidant is antioxidant-1076 or antioxidant-264. The waterproof layer 3 and anti-aging layer 4 are made of polyethylene, high-strength polyester / polypropylene...

Embodiment approach 2

[0015] Embodiment 2: This single-sided aging-resistant waterproof tape includes a core layer 1 and an adhesive material 2, wherein the adhesive material 2 covers the lower surface of the core layer 1, and the core layer 1 includes a waterproof layer 3 and an anti-aging layer 4, so The adhesive material 2 is in the form of a film, and its raw materials include 45% boron polysilicate, 10% fluoropolysilicate, 40% high modulus potassium lithium silicate composite emulsion, 2.5% Aluminum dihydrogen phosphate crystallized in solid state, 2.5% sodium hexametaphosphate crystallized in solid state, the anti-aging layer 4 includes an upper anti-aging layer 5 and a lower anti-aging layer 6, the upper and lower anti-aging layers 5 and 6 are respectively On the upper and lower surfaces of the waterproof layer 3. The antioxidant is antioxidant-1076 or antioxidant-264. The waterproof layer 3 and anti-aging layer 4 are made of polyethylene, high-strength polyester / polypropylene non-woven fab...

Embodiment approach 3

[0016] Embodiment 3: This single-sided aging-resistant waterproof tape includes a core layer 1 and an adhesive material 2, wherein the adhesive material 2 covers the lower surface of the core layer 1, and the core layer 1 includes a waterproof layer 3 and an anti-aging layer 4, so The adhesive material 2 is in the form of a film, and its raw materials include 25% boron polysilicate, 25% fluoropolysilicate, 48% high modulus potassium lithium silicate composite emulsion, 1% Aluminum dihydrogen phosphate crystallized in a solid state and 1% sodium hexametaphosphate crystallized in a solid state. The anti-aging layer 4 includes an upper anti-aging layer 5 and a lower anti-aging layer 6. The upper and lower anti-aging layers 5 and 6 are respectively covered with On the upper and lower surfaces of the waterproof layer 3. The antioxidant is antioxidant-1076 or antioxidant-264. The waterproof layer 3 and anti-aging layer 4 are made of polyethylene, high-strength polyester / polypropyle...

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Abstract

The invention relates to a single-side anti-aging and waterproof adhesive tape. The adhesive tape comprises a core and an adhesive material, wherein the lower surface of the core is covered by the adhesive material; the core comprises a waterproof layer and anti-aging layers; the adhesive material is shaped like a thin film and comprises the following raw materials by mass percent: 10-45% of boron polysilicate, 10-45% of fluorine polysilicate, 10-60% of high modulus potassium lithium silicate composite emulsion, 1-5% of aluminium dihydrogen phosphate with solid crystals and 1-5% of sodium hexametaphosphate with solid crystals; the anti-aging layers include an upper anti-aging layer and a lower anti-aging layer; the upper and lower surfaces of the waterproof layer are covered by the upper and lower anti-aging layers respectively. The adhesive tape has the beneficial effects that the adhesive tape has high tensile strength and good waterproofness and impermeability and is simple, convenient and flexible to operate in construction; an acid-proof layer and a rib layer are additionally arranged, so that the adhesive tape has the effect of acid and deformation resistance.

Description

technical field [0001] The invention relates to a single-sided aging-resistant waterproof adhesive tape. Background technique [0002] Adhesive tapes can be classified according to their functions: high-temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes, die-cut tapes, etc. Tapes with different functions are suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to objects. The earliest adhesives come from animals and plants. In the 19th century, rubber was the main component of adhesives, but in modern times, various polymers are widely used. Adhesives can stick to things because of the formation of bonds between their own molecules and the molecules of the objects to be connected, and this bond can firmly bind the molecules together. Adhesive tape can be used in almost all kinds of industries and occasions, but when used in some humid environments, due to the int...

Claims

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Application Information

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IPC IPC(8): C09J7/02C09J183/02C09J1/02C09J11/04
Inventor 应璐超
Owner NINGBO YOURONLY ADHESIVE TECH
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