The method for making of anti-destruction reflective fabric
Technical field
The present invention relates to a kind of anti-destruction reflective fabric and method for making that in reflective fabric, glass microballoon comes off of can effectively avoiding in washing process, belong to reflective fabric and manufacture field.
Background technology
CN1853923A, title " high-toughness Yakeli light-reflecting film and manufacture method thereof ", the present invention relates to retroreflecting material technical field, especially a kind of novel high-toughness Yakeli light-reflecting film and manufacture method thereof.High-toughness Yakeli light-reflecting film is formed by surface resin layer, adhesive layer, the compact arranged soot layer of individual layer, focusing dope layer, metallic reflector, coat of metal, pressure sensitive adhesive adhesion coating, adherent layer compound sticking, and surface resin layer surface is provided with protection background layer.Its weak point: the one, survivability is poor, and glass microballoon peeling phenomenon easily occurs in washing process; The 2nd, complex structure, manufacturing cost is high.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design a kind of anti-destruction reflective fabric and method for making that in reflective fabric, glass microballoon comes off of can effectively avoiding in washing process.
Design proposal: in order to realize above-mentioned purpose of design.1, in reflective fabric, the embedded surface of glass microballoon scribbles the design of one deck ultraviolet curing transparent glue, is one of technical characterictic of the present invention.The object of doing is like this: the one, and in ultraviolet cured adhesive visible wavelength 600/mm situation, not only transmittance is 98.6%, and optical index reaches 1.55-1.67; The 2nd, bonding strength is high, and it can be effectively bonding securely by glass microballoon, and heatproof is effective, and under the washing state of washing machine different temperatures, peeling phenomenon can not occur glass microballoon; The 3rd, ultraviolet light polymerization hardness is good, can peel drawing of metal sharp weapon, and any peeling does not occur.2, metal forming, by metal adhesive layer and the bonding design of base cloth, is two of technical characterictic of the present invention.The object of doing is like this: because the UV-curing substratum transparent after solidifying has the advantages that hardness is high, between the metal forming plated thereon and UV-curing substratum transparent, combination firmly, both made in different temperatures, different force to draw in stripping situations not can peeling off phenomenon, and there is good affinity between metal adhesive discord coated metal, and there is good cementability with fibr tissue, therefore it can by be coated with between the glass microballoon of metal forming and base cloth, form high-intensity reliably bonding, prevent that glass microballoon from being drawn the generation of phenomenon in washing process by metal object, thereby realize the order of anti-destruction.3, the bonding design of metal forming and hot melt adhesive layer is three of technical characterictic of the present invention.The object of doing is like this: this hot melt adhesive layer can and metal forming between realize reliably bondingly, can and be realized again the object of hot melt adhesion between bonding plane.
Technical scheme 1: a kind of anti-destruction reflective fabric, comprise reflective fabric, in described reflective fabric, the embedded surface of glass microballoon scribbles one deck ultraviolet curing transparent glue, UV-curing substratum transparent after solidifying is coated with layer of metal paper tinsel, embed metal adhesive composite bed one side with the glass microballoon of metal foil surfaces, metal adhesive composite bed another side and base cloth are bonding.
Technical scheme 2: the reflective pad pasting of a kind of anti-destruction, comprise reflective pad pasting, in described reflective fabric, the embedded surface of glass microballoon scribbles one deck ultraviolet curing transparent glue, UV-curing substratum transparent after solidifying is coated with layer of metal paper tinsel, embed metal adhesive composite bed one side with the glass microballoon of metal foil surfaces, metal adhesive composite bed another side and hot melt adhesive layer are bonding.
Technical scheme 3: a kind of method for making of anti-destruction reflective fabric, the face of PET film and PE film adopt tackifier bonding become compound die, then composite membrane is carried out to preheating, and single-glass microballon gathers on the PE of composite membrane face, single-glass microballon is pressed in composite membrane PE film 1/3 or 1/2 of single-glass microballon after gathering, and be coated with layer of transparent curable adhesive layer on the exposed surface of single-glass microballon that gathers, after ultraviolet curing transparent curable adhesive layer, plate again layer of metal reflection horizon, embed metal adhesive composite bed one side with the glass microballoon of metal foil surfaces, metal adhesive composite bed another side and fabricbase are bonding, Deng metal-to-metal adhesive adhesion coating solidify after composite film is peeled off and is obtained anti-destruction reflective fabric.
The present invention compared with background technology, the one, realized reliably bonding between reflector layer and base cloth, its bonding strength is high, firmness good, can effectively avoid glass microballoon in reflective fabric to come off in washing process; The 2nd, ability more than 60 DEG C is washed, and brightness, more than 100cd/m2, is washed for 25 times between rear compound adhesive and base cloth without delamination after 25 washings.
Brief description of the drawings
Fig. 1 is the structural representation of anti-destruction reflective fabric.
Fig. 2 is the structural representation of the reflective pad pasting of anti-destruction.
Fig. 3 is the structural representation of Fig. 1 method for making.
Embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of anti-destruction reflective fabric, comprise reflective fabric, in described reflective fabric, the embedded surface of glass microballoon 2 scribbles one deck ultraviolet curing transparent glue 3, UV-curing substratum transparent 3 after solidifying is coated with layer of metal paper tinsel 4, embed metal adhesive composite bed 5 one sides with the glass microballoon of 4 of metal formings, metal adhesive composite bed 5 another sides and base cloth 6 are bonding.Described glass microballoon 2 back sides embed in ultraviolet curing transparent glue 3.Described metal forming 4 is paper tinsel or silver-plated paper tinsel or the copper facing paper tinsel of aluminizing.
Embodiment 2: with reference to accompanying drawing 2.The reflective pad pasting of a kind of anti-destruction, comprise reflective pad pasting, in described reflective fabric, the embedded surface of glass microballoon 2 scribbles one deck ultraviolet curing transparent glue 3, UV-curing substratum transparent 3 after solidifying is coated with layer of metal paper tinsel 4, embed metal adhesive composite bed 5 one sides with the glass microballoon of 4 of metal formings, metal adhesive composite bed 5 another sides and hot melt adhesive layer 7 are bonding.Described glass microballoon 2 back sides embed in ultraviolet curing transparent glue 3.Described metal forming 4 is paper tinsel or silver-plated paper tinsel or the copper facing paper tinsel of aluminizing.
Embodiment 3: with reference to accompanying drawing 3.On the basis of embodiment 1, a kind of method for making of anti-destruction reflective fabric, the face of PET film and PE film adopt tackifier bonding become compound die 1, then composite membrane 1 is carried out to preheating, and single-glass microballon 2 gathers on the PE of composite membrane 1 face, after gathering, single-glass microballon 2 is pressed in composite membrane 1PE film 1/3 or 1/2 of single-glass microballon 2, and be coated with layer of transparent curable adhesive layer 3 on the exposed surface of single-glass microballon 2 that gathers, after ultraviolet curing transparent glue-line 3 solidifies, plate again layer of metal reflection horizon 4, embed metal adhesive composite bed 5 one sides with the glass microballoon of 4 of metal formings, metal adhesive composite bed 5 another sides and base cloth 6 are bonding, anti-destruction reflective fabric is peeled off and obtained to composite film 1 Deng metal-to-metal adhesive adhesion coating 5 after solidifying.
Embodiment 4: on the basis of embodiment 3, the described glass microballoon with 4 of metal formings embeds metal adhesive composite bed 5 one sides, the bonding reflective pad pasting of anti-destruction that obtains of metal adhesive composite bed 5 another sides and hot melt adhesive layer 7.
It is to be understood that: although above-described embodiment is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of restriction to mentality of designing of the present invention; any combination, increase or amendment that does not exceed mentality of designing of the present invention, all falls within the scope of protection of the present invention.