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China factory - Dongguan Medi Plastic Mirror Co., Ltd.

Dongguan Medi Plastic Mirror Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse
China Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse

  1. China Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse
  2. China Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse
  3. China Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse
  4. China Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse
  5. China Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse

Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse

  1. MOQ: 50
  2. Price: $0.8
  3. Get Latest Price
Size 240*168mm or customized size
Material PMMA
Delivery Time 7-20days
Payment Terms T/T
Supply Ability 50pcs/7days
Product name Convex Safety and Security Mirror, Road Traffic Convex Mirror
Advantage Shatterproof, wide-angle view, lightweight, and weather-resistant, these cameras are widely used to eliminate blind spots and for security surveillance.
Model Number MD-Acrylic
Brand Name MD
Certification Rosh
Place of Origin China,Dongguan

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  1. Product Details
  2. Company Details

Product Specification

Size 240*168mm or customized size Material PMMA
Delivery Time 7-20days Payment Terms T/T
Supply Ability 50pcs/7days Product name Convex Safety and Security Mirror, Road Traffic Convex Mirror
Advantage Shatterproof, wide-angle view, lightweight, and weather-resistant, these cameras are widely used to eliminate blind spots and for security surveillance. Model Number MD-Acrylic
Brand Name MD Certification Rosh
Place of Origin China,Dongguan
Acrylic Convex Mirror Wide Angle Safety Mirror for Traffic and Warehouse
Manufacturing Process Overview

Acrylic convex mirrors are produced through a sophisticated manufacturing process involving thermal bending of acrylic sheets, precision mirror coating, and protective edge sealing. The thermoplastic properties of acrylic enable the creation of curved convex surfaces, while specialized coating techniques provide the reflective capabilities essential for safety applications.

Material Properties

Acrylic (PMMA) is a thermoplastic material with exceptional characteristics:

  • Hard and transparent at room temperature
  • Softens and becomes moldable when heated to 120-160°C
  • Sets permanently when cooled
  • Light transmittance exceeding 92%
  • Lightweight and impact-resistant
  • Excellent coating adhesion properties
Convex Forming Methods
Vacuum Thermoforming

Primary method for mass production of small convex mirrors used in supermarkets, transportation, and motorcycle applications:

  • Sheet Cutting: Raw acrylic sheets cut into standard circular or square flat sheets
  • Heating and Softening: Uniform heating in oven or infrared heating zone until material softens
  • Vacuum Forming: Softened sheets placed over convex mold with internal vacuum creating negative pressure
  • Shaping and Cooling: Atmospheric pressure forces sheet to conform to mold curvature, followed by rapid air cooling
Mold Hot Press Molding

Preferred for large-size thick convex mirrors requiring superior quality:

  • Heated acrylic sheet placed between upper and lower molds
  • Upper mold presses sheet to conform to convex curvature of lower mold
  • Pressure maintained during cooling phase
  • Results in uniform curvature and higher mirror surface flatness

Key Point: Convex mirror curvature is determined by mold curvature. Greater curvature provides wider field of view and more pronounced image reduction effect.

Mirror Coating Processes
Vacuum Aluminum Sputtering

Industrial standard for durable, high-performance mirrors:

  • Convex acrylic sheet thoroughly cleaned to remove dust and grease
  • Placed in vacuum coating chamber evacuated to high vacuum
  • Aluminum wire heated to vaporize into aluminum vapor
  • Aluminum molecules evenly adhere to acrylic back surface
  • Forms thin, highly reflective aluminum film
Mirror-Finish Paint Spraying

Cost-effective alternative for budget applications:

  • Multiple layers of silver mirror-finish reflective paint applied to convex back surface
  • Mirror effect achieved through pigment reflection
  • Lower cost but reduced wear resistance and weather resistance compared to vacuum aluminum coating
Protection & Finishing
  • Back Coating Protection: Reflective surfaces coated with protective black paint to prevent oxidation, peeling, and discoloration
  • Edge Finishing: Edges sanded to remove burrs and precisely cut to size
  • Edging & Assembly: Plastic or rubber edging added for impact resistance and aesthetics, then mounted onto bracket base

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    10000000-50000000

  • Employee Number:

    101~120

  • Ecer Certification:

    Verified Supplier

Dongguan Meidi Plastic Mirror Co., Ltd. Profile Founded in 2008, Meidi is a well-established provider of plastic sheets (PC/PS/PET/PETG/PVC/acrylic sheets) and their derived products in China. Our company is committed to delivering tailored solutions of plastic sheets and their derivatives to produc... Dongguan Meidi Plastic Mirror Co., Ltd. Profile Founded in 2008, Meidi is a well-established provider of plastic sheets (PC/PS/PET/PETG/PVC/acrylic sheets) and their derived products in China. Our company is committed to delivering tailored solutions of plastic sheets and their derivatives to produc...

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Get in touch with us

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  • Dongguan Medi Plastic Mirror Co., Ltd.
  • 2 Yinhe Rd, Dongguan, Guangdong Province, China, 523620
  • https://www.meidimirror.com/

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