CN209322793U - A kind of PET Hot melt adhesive tape - Google Patents
A kind of PET Hot melt adhesive tape Download PDFInfo
- Publication number
- CN209322793U CN209322793U CN201822030625.9U CN201822030625U CN209322793U CN 209322793 U CN209322793 U CN 209322793U CN 201822030625 U CN201822030625 U CN 201822030625U CN 209322793 U CN209322793 U CN 209322793U
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- Prior art keywords
- pressure sensitive
- pet
- layer
- hot melt
- melt adhesive
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Abstract
The utility model discloses a kind of PET Hot melt adhesive tapes, including PET film layer and the thermotropic pressure sensitive film being arranged on the downside of PET film layer, are connected between the PET film layer and thermotropic pressure sensitive film by PP ink glue-line.Enhancement layer is provided between the thermotropic pressure sensitive film and PP ink glue-line.Here the thermotropic pressure sensitive film used has good anticreep and viscosity, adhesive force is more preferable, PET film layer plays the role of a weight tension, and glass fibrous layer has good tensile property, increases whole tensile strength, plays double drawing-resistant function, it is whole in this way that not only there is good adhesion strength, there is good tensile property simultaneously, whole performance in this way is just very prominent, and practicability is stronger.
Description
Technical field
The utility model relates to stick and enhanced strength field to PET Hot melt adhesive tape is anti-, and in particular to arrive a kind of PET hot melt adhesive
Band.
Background technique
Hot melt adhesive bonding is that hot melt adhesive is melted by way of heating, and the glue after melten gel becomes a kind of liquid, passes through heat
The hot melt pipe and thermosol gelgun of glue-smelting machine are sent to adherend surface, complete bonding after hot melt adhesive is cooling.And existing
Hot melt adhesive tape in, use PET film as substrate layer, but adhesive force of the hot melt adhesive layer on pet layer is often bad more.Cause
This, just there is a PET heat molten type adhesive tape that adhesion strength is strong, for example, notification number be CN203976703U " the utility model relates to glue
A kind of band field, and in particular to PET Hot melt adhesive tape.A kind of PET Hot melt adhesive tape is PET film layer (1), vinyl chloride-vinyl acetate resin from top to bottom
Layer (2), PE hot melt adhesive layer (3) are sequentially connected composition.The Hot melt adhesive tape of the utility model just glues minimum, and when use heats, and pastes
Securely, adhesion strength >=25N/in is pasted and is easy, and retentivity is good, and no residue glue, good toughness, tension effect is good, and tensile strength >=
150N/in does not have phenomenon of rupture ", still, only not enough by the intensity of PET film layer, tension is strong not enough.
Utility model content
The technical problem to be solved by the utility model is to the PET Hot melt adhesive tape intensity of good anti-drop effect in the market is inadequate
It is high.
To achieve the goals above, technical solution provided by the utility model is: a kind of PET Hot melt adhesive tape, including PET film
Layer and the thermotropic pressure sensitive film being arranged on the downside of PET film layer, pass through PP between the PET film layer and thermotropic pressure sensitive film
The connection of ink glue-line；
Enhancement layer is provided between the thermotropic pressure sensitive film and PP ink glue-line.
Preferably, the enhancement layer is glass layer.
The utility model design, the thermotropic pressure sensitive film used here have good anticreep and viscosity, and adhesive force is more
Good, PET film layer plays the role of a weight tension, and glass fibrous layer has good tensile property, and it is strong to increase whole tension
Degree, plays double drawing-resistant function, whole so not only to have good adhesion strength, while having good tensile property, in this way
Whole performance is just very prominent, and practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 PET film layer, 11 thermotropic pressure sensitive films, 12 PP ink glue-lines, 2 glass layers.
Specific embodiment
As shown in Figure 1, a kind of PET Hot melt adhesive tape, including PET film layer 1 and the heat molten type being arranged on the downside of PET film layer 1
Pressure sensitive film 11 is connected between PET film layer 1 and thermotropic pressure sensitive film 11 by PP ink glue-line 12, this PET film layer 1, heat
It melts the ingredient of type pressure sensitive film 11 and PP ink glue-line 12 and is connected as the prior art, this is in correlation data
Have in CN203976703U；
Enhancement layer is provided between thermotropic pressure sensitive film 11 and PP ink glue-line 12, enhancement layer is glass layer 2, glass
Glass fibrous layer 2 has good tensile property, improves whole tensile strength.
Working principle: the thermotropic pressure sensitive film 11 used here has good anticreep and viscosity, and adhesive force is more preferable,
PET film layer 1 plays the role of a weight tension, and glass fibrous layer 2 has good tensile property, and it is strong to increase whole tension
Degree, plays double drawing-resistant function, whole so not only to have good adhesion strength, while having good tensile property, in this way
Whole performance is just very prominent, and practicability is stronger.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (2)
1. a kind of PET Hot melt adhesive tape, including PET film layer (1) and the thermotropic pressure sensitive film being arranged on the downside of PET film layer (1)
(11), it is connect between the PET film layer (1) and thermotropic pressure sensitive film (11) by PP ink glue-line (12)；
It is characterized by: being provided with enhancement layer between the thermotropic pressure sensitive film (11) and PP ink glue-line (12).
2. PET Hot melt adhesive tape according to claim 1, it is characterised in that: the enhancement layer is glass layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030625.9U CN209322793U (en) | 2018-12-05 | 2018-12-05 | A kind of PET Hot melt adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030625.9U CN209322793U (en) | 2018-12-05 | 2018-12-05 | A kind of PET Hot melt adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322793U true CN209322793U (en) | 2019-08-30 |
Family
ID=67712798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822030625.9U Active CN209322793U (en) | 2018-12-05 | 2018-12-05 | A kind of PET Hot melt adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858844A (en) * | 2021-10-28 | 2021-12-31 | 深圳市柯尼达医疗设备有限公司 | Antistatic wear-resistant PET medical film |
-
2018
- 2018-12-05 CN CN201822030625.9U patent/CN209322793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858844A (en) * | 2021-10-28 | 2021-12-31 | 深圳市柯尼达医疗设备有限公司 | Antistatic wear-resistant PET medical film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200918 Address after: 512000 Nanxiong City Pearl Ji industrial park, Shaoguan, Guangdong Patentee after: AOZHONG new material technology (Shaoguan) Co., Ltd Address before: 523000 No. 8, North East Road, Heng Jiao, Shijie Town, Dongguan, Guangdong Patentee before: DONGGUAN AOZON ELECTRONIC MATERIAL Co.,Ltd. |