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Brand:aa
Product detail:
15 30 45 50 55 60 63 68 80mm pvc vacuum Non-toxic environmental transparent 40mm pvc suction cup with M5 screw pvc vacuum suction cup / pvc plastic suction cup / silicone vacuum suction cup / transparent silicone pvc suction cup with M5 screw
A suction cup, also sometimes known as a sucker, is an object that uses negative fluid pressure of air or water to adhere to nonporous surfaces and in the process creates a partial vacuum.[1] They exist both as artificially created devices, and as anatomical traits of some animals such as octopi and squid.
The working face of the suction cup has a curved surface. When the center of the suction cup is pressed against a flat, non-porous surface, the volume of the space between the suction cup and the flat surface is reduced, which causes the fluid between the cup and the surface to be expelled past the rim of the
circular cup. When the user ceases to apply physical pressure to the centre of the outside of the cup, the elastic substance of which the cup is made tends to resume its original, curved shape. Because most of the fluid has already been forced out of the inside of the cup, the cavity which tends to develop between the cup and the flat surface has little to no air or water in it, and therefore lacks pressure. The pressure difference between the atmosphere on the outside of the cup, and the low-pressure cavity on the inside of the cup, is what keeps the cup adhered to the surface.
Details
Specifications
1.double-sided PVC suction cup is food grade
2.any color is made
3.LOGO print
4.phthalate free,non-toxic
5.powerful suction
6.Used for home, supermarket, retail store, promotion organize
7.Diameter:40MM
Advantages :
1.No drilling, screws or nails; convenient & labor-saving; dustless & rustless;
2. No damage to the surface of tiles;
3.Free from the fall of strong-glued accessories or stains left by removal;
4.Can be installed casually and removed easily;
5.Small but with super-powered suction;classic and elegant; fashion-leading;
6.any color is available according to your pantone code;
7.Payment : TT,LC,Western Union;paypal;
8.widely used in the retail stores,supermarkets, multiple shops, exhibitions and for other advertising purposes
9.HOUSEFAR products are warmly welcomed by customers in China,Southeast Asia, North America, Europe, Australia etc.
10.HOUSEFAR product surface design and structural design have been well welcomed by the customers all over the world.
11.Material conforms to EU regulations
12.With leading U.S. or European buyers
13.Collapsible (to reduce our logistic costs).
14.To be used in hot or cold extremes.
15.Clear UV resistant PVC material - won’t yellow or become brittle.
16.Strong and resistant until 70º hot water, and 2.5kgs weight.
Material: | PVC/TPR/TPE/Silicon |
Commodity: | 40mm colorful double-sided PVC suction cup |
Application: | supermarket,exhibition, boat,households,cars,etc… |
Color: | Any colors are available according to your pantone code. |
Features: | 1.Good oil,gas and fuel resistance; |
Production method: | Compression molding, extrustion molding, injection molding. |
Certificate: | SGS N16P.EN71-3,SGS,REACH,ROHS |
Rapid Development line: | A.From drawing, new tool design to mold support and samples. |
Package: | PE bag with carton box or customized |
Payment Terms: | T/T,L/C,Western Union,paypal |
OEM: | We accept OEM service. |
