Background technology
Fill the filling bag that forms with sandy soil or other materials and be usually used in flood control dam, the road prevention side slope, the quick structure of barriers such as ecological wall, its building mode is that filling bag is piled up the formation barrier in order, clip is used for the filling bag that each is adjacent and connects, so that it is reinforced, because this type of civil engineering work member is under the field conditions for a long time, existing filling bag and clip are not made termite-resistant rodent-resistant and are handled, often encroached on by mouse and termite, in the course of time, can cause filling bag to leak material, clip lost efficacy, reduced the work-ing life of barrier, even more serious is to have formed potential safety hazard, might cause the barrier landslide, security incidents such as dam breaches a dyke.
At above-mentioned deficiency, need to explore a kind of material of mouse and termite attack that prevents and be used to make filling bag and clip, to improve the work-ing life of barrier, reduce the probability that security incident takes place.
Summary of the invention
In view of this, the invention provides a kind of Ratproof and termiteproof material, use the civil engineering work member of this material manufacturing can effectively prevent the infringement of mouse and termite, make it have long service life, safe advantage.
Ratproof and termiteproof material of the present invention comprises following composition by weight percentage: polypropylene 80~85%, glass fibre 8~20%, capsicine 0.6~2%, Dihydrocapsaicin 0.8~2%, Cypermethrin 1~2.5%.
Further, comprise following composition by weight percentage: polypropylene 82.5%, glass fibre 12.5%, capsicine 1.5%, Dihydrocapsaicin 1.5%, Cypermethrin 2%.
The beneficial effect of the invention: Ratproof and termiteproof material of the present invention, comprise following composition by weight percentage: polypropylene 80~85%, glass fibre 8~20%, capsicine 0.6~2%, Dihydrocapsaicin 0.8~2%, Cypermethrin 1~2.5%, because capsicine, Dihydrocapsaicin and Cypermethrin can produce the smell that the sense of smell of muroid and insect and the sense of taste are had intense stimulus, can effectively prevent the infringement of baiting of mouse and termite to it, especially be suitable for making the civil engineering work member of life-time service under the condition in the open air, as be used to build the filling bag and the clip of barrier, the potential threat that the barrier of building faces reduces, safety coefficient height, checking by experiment: the mechanical property basically identical of this Ratproof and termiteproof material and plain polypropylene material does not influence the quality of using this material manufacturing product.
Embodiment
Embodiment 1
The Ratproof and termiteproof material of present embodiment, comprise following composition by weight percentage: polypropylene 80%, glass fibre 17.6%, capsicine 0.6%, Dihydrocapsaicin 0.8%, Cypermethrin 1%, because capsicine, Dihydrocapsaicin and Cypermethrin can produce the smell that the sense of smell of muroid and insect and the sense of taste are had intense stimulus, can effectively prevent the infringement of baiting of mouse and termite to it, especially be suitable for making the civil engineering work member of life-time service under the condition in the open air, as being used to build the filling bag and the clip of barrier, the potential threat that the barrier of building faces reduces, the safety coefficient height.
Mechanical property detected result to the Ratproof and termiteproof material of present embodiment is as follows:
As seen from the above table, the mechanical property of the Ratproof and termiteproof material of present embodiment and plain polypropylene basically identical add capsicine 0.6%, Dihydrocapsaicin 0.8%, and Cypermethrin 1% does not influence its use.
Termite-resistant rodent-resistant effect test result to the Ratproof and termiteproof material of present embodiment is as follows:
Test item |
Detection method |
Unit |
Detected result |
Anti-SD rat test |
|
‰ |
2 |
Termite is knocked down time KT50 |
|
min |
157.6 |
Termite is knocked down time KT95 |
|
min |
320.2 |
By The above results as can be known, this material has significant termite-resistant rodent-resistant effect.
Embodiment 2
The Ratproof and termiteproof material of present embodiment, comprise following composition by weight percentage: polypropylene 82.5%, glass fibre 12.5%, capsicine 1.5%, Dihydrocapsaicin 1.5%, Cypermethrin 2%, because capsicine, Dihydrocapsaicin and Cypermethrin can produce the smell that the sense of smell of muroid and insect and the sense of taste are had intense stimulus, can effectively prevent the infringement of baiting of mouse and termite to it, especially be suitable for making the civil engineering work member of life-time service under the condition in the open air, as being used to build the filling bag and the clip of barrier, the potential threat that the barrier of building faces reduces, the safety coefficient height.
Mechanical property detected result to the Ratproof and termiteproof material of present embodiment is as follows:
As seen from the above table, the mechanical property of the Ratproof and termiteproof material of present embodiment and plain polypropylene basically identical add capsicine 1.5%, Dihydrocapsaicin 1.5%, and Cypermethrin 2% does not influence its use.
Termite-resistant rodent-resistant effect test result to the Ratproof and termiteproof material of present embodiment is as follows:
Test item |
Detection method |
Unit |
Detected result |
Anti-SD rat test |
|
‰ |
1 |
Termite is knocked down time KT50 |
|
min |
142.3 |
Termite is knocked down time KT95 |
|
min |
310.4 |
By The above results as can be known, this material has significant termite-resistant rodent-resistant effect.
Embodiment 3
The Ratproof and termiteproof material of present embodiment, it is characterized in that: comprise following composition by weight percentage: polypropylene 85%, glass fibre 8.5%, capsicine 2%, Dihydrocapsaicin 2%, Cypermethrin 2.5%, because capsicine, Dihydrocapsaicin and Cypermethrin can produce the smell that the sense of smell of muroid and insect and the sense of taste are had intense stimulus, can effectively prevent the infringement of baiting of mouse and termite to it, especially be suitable for making the civil engineering work member of life-time service under the condition in the open air, as being used to build the filling bag and the clip of barrier, the potential threat that the barrier of building faces reduces, the safety coefficient height.
Mechanical property detected result to the Ratproof and termiteproof material of present embodiment is as follows:
As seen from the above table, the mechanical property of the Ratproof and termiteproof material of present embodiment and plain polypropylene basically identical add capsicine 2%, Dihydrocapsaicin 2%, and Cypermethrin 2.5% does not influence its use.
Termite-resistant rodent-resistant effect test result to the Ratproof and termiteproof material of present embodiment is as follows:
Test item |
Detection method |
Unit |
Detected result |
Anti-SD rat test |
|
‰ |
4 |
Termite is knocked down time KT50 |
|
min |
166.5 |
Termite is knocked down time KT95 |
|
min |
325.6 |
By The above results as can be known, this material has significant termite-resistant rodent-resistant effect.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.