Aluminum foil tapes with heat sealing films

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
9000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating Shape: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Product Description:

Packaging & Delivery

Packaging Details:Packaging, marking, transport and storage Marking Adhesive tape per box should have the following marks: a) Producer name and address; b) Product name and specifications; c) Quantity and weight; d) Date of manufacture or batch number of production; e) Pressure prevention, moisture-roof and sunscreen signs; f) Expiration date. g) If meeting the RoHS requirements, the product packaging is RoHS labeled. Packaging The product is packaged by use of corrugated boxes, and plastic bags are packa
Delivery Detail:AS SOON AS POSSIBLE

Specifications

applicable to encapsulate the evaporation pipelines for refrigerator, freezer and other refrigeration systems.

Aluminum foil tapes with heat sealing films                                           Aluminum foil tapes with heat sealing films   

CODE

Acrylic Adhesive

Category

Thickness

Initial Stickiness

180°Peeling Strength

Permanent Adhesion

Tensile

Strength

Polyurethane Foam Adhesive Rate

BLAMT-301

Water-Based

Bopp

≥0.07mm

≥15#

4n/cm

≥24h

≥25n/cm


BLAMT-302

Oily

Bopp

≥0.07mm

≥15#

6n/cm

≥24h

≥25n/cm


BLAMT-303

Oily

Pe

≥0.07mm


7.5n/cm

≥24h

≥25n/cm

≥60%

BLAMT-304

Oily

Bopp

≥0.07mm


7.5n/cm

≥24h

≥25n/cm

≥60%

 Aluminum foil tapes with heat sealing films

Aluminum foil coated adhesive tape

 

Composition and characteristics:

with aluminum foil as the base material, the back of the base material is coated with a layer of polypropylene (BOPP) or polyethylene (PE) film and coated with special release agent, and the front face is coated with factice or glue.

 

Main usage:

applied for encapsulating and winding evaporation pipelines for refrigerator, freezer and other refrigeration equipment, this tape has outstanding sealing and heat preservation performance, and it is easy and convenient to operate. The back of the products 303 and 304 is applied with special release agent and then they can be connected with polyurethane foam, so the heat sealing performance is more outstanding.

   

The above parameters are for reference only,

and special requirements can be applicable according to actual demands of users

Aluminum foil tapes with heat sealing films

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Q:why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid, generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant phenomena.
Q:What's the standard thickness of aluminum sheet?
the thickness of tobacco aluminum foil and red wine bottle cap is designed according to customers demands and manufacturer has no stated specification.
Q:what's the size of gap while pressing 6mm aluminum sheet?
unilaterial gap is 0.1-0.15mm, and you can change the gap according to cutting effect.
Q:Which kind of solution should I use while welding aluminum sheet and copper pipe by tin soldering?
1, you must use over 350W soldering iron, 2,prepare some borax and tin soldering paster, you can’t use rosin to weld it, 3, polish the pipe to clean with fine abrasive paper and borax, 4, put the pipe and sheet into borax, use the soldering trip to rub on the weldment with some borax. 5, after the pipe and sheet become hot, use the soldering iron with the paster and tin to rub the pipe and sheet in borax, then it can be welded. 6, they can be welded together after welding.
Q:why does the hardness of 2024 aluminum sheet not increase but decrease after thermal treatment?
The hardness of 2024 aluminum sheet will decrease after thermal treatment(solution treatment), and it will increase after aging treatment.
Q:Could copper wire be welded with aluminum sheet?
Copper wire could be welded with aluminum sheet, and it needs to use low temperature welding method, if copper wire is in the unit of millimeter and aluminum sheet is also in the unit below 1 mm, you can use electric soldering iron to heat it as hybrid welding and choose low temperature welding materials, you can use WEWELDING M51 welding wire and M51-F flux to complete welding. As for the large aluminum sheet, you can take liquefied gas multihole lance as heat source, then choose the same low temperature materials as welding materials, you can use WEWELDING M51 welding wire and M51-F flux to complete welding. Welding fundamentals of these two welding methods: both of them are use heatable heat source to heat the matrix to 179 degree, the melting point of WEWELDING M51, then use matrix’s heat conduction to melt welding wire, completing welding. The process of melting welding wire is the process of smearing the welding wire with flux into welding area, melting welding wire completely depends on matrix’s heat conduction.
Q:what's the size of aluminum sheet circle?
Aluminum sheet circle’s size is usually the width of coil stock (mm) : 500-1250,800-1400,1000-1600, thickness of coil stock (mm) : 0.4-3.0,1.0-6.0, weight of coil stock (kg) : 8000,10000, diameter of blank(mm) : 85-660,85-750,100-900. Aluminum sheet circle is broadly used in electron, daily chemical industry, medicine, education and car accessories industry. Electrical appliance, thermal insulation, machine manufacturing, cars, spaceflight, military industry, mould, construction, printing and other industries. Kitchenware, such as non-stick pan, pressure cooker, etc. and hardware, such as lampshade, shell of water heater, etc. they are one of the highly processed aluminum products with largest consumption.
Q:as for heating coil and aluminum sheet, which one is better for heating?
Heating coil has a short lifetime, and aluminum sheet for heating can be used for a long time. Stainless steel heating tube is embedded into aluminum sheet for heating, because the heating coil isn’t exposed, it can be used for a long time.
Q:which kind of enterprises are aluminium sheet circles used in?
user use cold squezz method to transform the aluminum sheet circle into various standard capacitor shell, aluminium collapsible tube shell, which are broadly used in electron industry, daily chemical industry, medicine, education and automobile products,electrical appliance, heat preservation, machine manufacturing, automobile,spaceflight,military industry,mould, construction, printing and other industries.
Q:Which kind of material does aluminum sheet(aluminum oxide) belong to?
hardware

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