Reflective marking belt base material, base material and method for manufacturing reflective marking belt

A technology for marking tapes and substrates, applied in the field of marking objects, can solve the problems of reduced strength, high ground requirements, short service life and unusable use, and achieves the effects of long service life, low cost and strong initial adhesion.

Active Publication Date: 2015-06-17
SICHUAN JIANGYOU YUSHU YESHILI REFLECTIVE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is also a type that does not use a carrier, but its strength will inevitably decrease. At the same time, it has high requirements on the ground when pasting, especially asphalt roads and uneven roads.

Method used

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  • Reflective marking belt base material, base material and method for manufacturing reflective marking belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Components of the base material:

[0031] 8 parts of styrene-butadiene-styrene block copolymer;

[0032] 2 parts of ethylene-vinyl acetate copolymer EVA; 5 parts of quartz sand;

[0033] 7 parts of rosin; 3 parts of petroleum resin; 30 parts of wollastonite powder; 20 parts of calcium carbonate;

[0034] 1 part of yellow pigment; 2 parts of dioctyl ester; 1 part of paraffin; 8 parts of 90 mesh glass beads.

Embodiment 2

[0036] Components of the base material:

[0037] 15 parts of styrene-butadiene-styrene block copolymer;

[0038] 6 parts of ethylene-vinyl acetate copolymer; 10 parts of quartz sand;

[0039] 12 parts of rosin; 6 parts of petroleum resin; 50 parts of wollastonite powder; 40 parts of calcium carbonate;

[0040] 8 parts of white pigment; 5 parts of plasticizer dioctyl ester; 2 parts of paraffin; 15 parts of 100 mesh glass beads.

Embodiment 3

[0042] Components of the base material:

[0043] 10 parts of styrene-butadiene-styrene block copolymer SBS;

[0044] 4 parts of ethylene-vinyl acetate copolymer EVA; 8 parts of quartz sand;

[0045] 10 parts of rosin; 5 parts of petroleum resin; 40 parts of wollastonite powder; 30 parts of calcium carbonate;

[0046] 4 parts of yellow pigment; 3 parts of plasticizer; 2 parts of paraffin; 12 parts of 110-mesh glass microspheres; 1 part of oleic acid amide; 1 part of antioxidant.

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Abstract

The invention discloses a reflective marking belt base material which comprises the following components: 8-15 parts of SBS, 2-6 parts of EVA, 5-10 parts of quartz sand 7-12 parts of rosin, 3-6 parts of a petroleum resin, 30-50 parts of wollastonite powder, 20-40 parts of calcium carbonate, 1-8 pats of pigments, 2-5 parts of a plasticizer, 1-2 parts of paraffin and 8-15 parts of glass beads. In addition, the invention also discloses a base material and a method for manufacturing a reflective marking belt. The reflective marking belt base material disclosed by the invention has the advantages of high compatibility with the ground and asphalt and high strength and toughness.

Description

technical field [0001] The invention relates to a method for making a reflective identification tape, and belongs to the technical field of identification objects. Background technique [0002] Reflective tape, also known as preformed road reflective tape, is a new type of reflective material made of high molecular flexible polymers and pigments. Reflective tape is mainly used for road surface indication: such as zebra crossing, double solid line in the center, lane dividing line, text, arrow, etc. Suitable for asphalt, cement, concrete, marble and other roads and walls. [0003] The reflective part of the reflective tape is made by using the principle of retro-reflective glass beads with high refractive index and advanced technology of post-focusing treatment. It can reflect the distant direct light back to the luminous place, and has good retroreflective optical performance no matter in day or night. Especially at night, it can exert the same high visibility as during t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L53/02C08L23/08C08L93/04C08L57/02C08L91/06C08K13/04C08K7/20C08K3/36C08K3/34C08K3/26C08K5/20B29B7/28C09J7/02B32B33/00B32B37/06B32B37/10B32B37/12
Inventor 程健
Owner SICHUAN JIANGYOU YUSHU YESHILI REFLECTIVE MATERIAL
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