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Plastic Mold Strain Viewer

Plastic Mold Strain Viewer

Product Details:

  • Power Supply 220 VAC
  • Dimension(L*W*H) 300*335*330 Millimeter (mm)
  • Usage observ stress distribution and quality of plastic material
  • Machine Weight 10 Kilograms (kg)
  • Supply Ability : 20000 Set Per Year
3500 USD ($)/Set

Price And Quantity

  • 1 Set
  • 3500 USD ($)/Set

Product Specifications

  • 220 VAC
  • 10 Kilograms (kg)
  • 300*335*330 Millimeter (mm)
  • observ stress distribution and quality of plastic material

Trade Information

  • Shanghai
  • Telegraphic Transfer (T/T)
  • 20000 Set Per Year
  • 3 Days
  • Contact us for information regarding our sample policy
  • paper carton
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • All India

Product Description

Application area

This Polariscope is designed to observe and analyze the distribution of internal strain in transparent plastic preforms.It has been widely used in the quality control of various plastic rough processing products and finished bottles.


  • Defects invisible to the naked eyes such as crystallization or other common defects become visible ;
  • When the plastic preform is placed on the Polarizer at a 45 angle, the colored birefringent stripes at the edge of the preform can be observed;
  • When the plastic preform is placed on the polarizer at a 0or 90 angle, black birefringence stripes in the central part of the preform will be displayed;
  • In addition to white light, Sodium light is also used to test colored preforms or finished bottles;
  • Besides , this Strain Viewer provides 12 kinds of defect analysis functions.

12 kinds of colored defect comparison pictures will be attached to instruct related improvements in preform production process.

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