25 Lpi 3D Lenticular Lens Sheet

Definition of lenticular sheet:

the lenticular sheet refers to one side of the sheet is rolled in to equidistant cylindrical lines, but the other side is flat and glossy. Especially, the lenticular surface can be sticked with printing image by the means of 3D software. Fantastically, a binaural synthesis 3D drawing is formulated with high artistic appreciation

Application of Lenticular sheet:      

lenticular sheet is widely used in hotels, houseware, Pedestrian lanes, Gymnastic Stadium, Airport terminal, shelters, and such inside and outside advertising box, wedding shops, person portrait, decorative paintings.

Manucturing Process of lenticular sheet:

granules--high temperature melting--roll forming--film coating--cutting--warehouse

3D lenticular painting production schematics:

 lenticular sheet--processed image--pasted with painting

Evaluation of Lenticular sheet:

1,Three-dimension: materials with different 3D dimension sense with the same line index.

2,Transparency: when lenticular sheet is sticked with paintings, the transparency predominates the clarity of the 3D paintings, if excellent lenticular sheet is applied, a transparent and realistic picture can be reached.

3,Verticality: superior quality lenticular sheet is vertical from the top to the bottom without curving, otherwise the curving lenticular sheet may lead to the halo, and shearing image.

4,Displacement Angle: the bigger the displacement angle, the less three dimension effects.

Features of Lenticular sheet:

1,good steroscopic property

2,far viewing distance

3,large format

4,few lines

5,image manufacturing

6,durable

Technical Parameters:

10 LPI sheets 

Size:4x1200x2400mm

Material: PET mixed with PS

Features: the four corners are hard, high stiffness and high transparency

Application: changing pattern, changing image and changing light box

Tips:180k pp waterproof synthetic paper is preferred with pasted with 3D painting.

20 LPI sheets

Size: 4x1200x2400mm

Material: PET mixed with PS

Features: the four corners are hard, high stiffness and high transparency

Application: suitable for changing painting or 3D painting whose size over 1 square meter.

also suitable for backlit lighting box

Tips: 180k PP waterproof synthetic paper is suitable when pasted with lenticular sheet

and the effective viewing distance is 0.8-14 meters, the optimum viewing distance is 6 meters

25 LPI sheets

Size: 4x1200x2400mm 4.2x1250x2500mm

Features: the four corners are hard, high stiffness and high transparency

Application: Epson and Canon printer is prevalent. Besides, 180k PP waterproof synthetic paper is suitable for the carrier paper. And the effective viewing distance is 0.5-12 meters, the optimum viewing distance is 5 meters

32LPI sheets:

Size: 3.4x1200x2400mm, 3.2x1200x2400mm

Features: the four corners are hard, high stiffness and high transparency, owing to the refraction technology and the principle of narrow pitch, A4 size or 1200x1800mm size dimensional painting is favorable. And 180k PP waterproof synthetic paper is agreeable.

Epson or Canon printer is the best choice. Similarly, the effective viewing distance is 0.4-12.5meters, the optimum viewing distance is 5 meters

42LPI sheets

Size: 2.2x1200x2400mm 2.0x1200x2400mm

Application: format size between 200x300mm to 400x500mm is plausible, however, high precise printer is required, 160k PP synthetic waterproof paper is collocated. And the effective viewing distance is 0.4-8 meters, the optimum viewing distance is 1.8 meters.

50LPI sheets

Size: 2x1200x2400mm

Material :Polystyrene

Features, light weight

Application: format size A4-A3 is suitable, high requirement on the printers, multi color printers are the best choice, and 180k PP waterproof synthetic paper is recommended. And the effective viewing distance is 0.3-6 meters, the optimum viewing distance is 3 meters

3D lenticular painting manufacturing process:

1,formulate the pictures in the 3D drawing software

2,synthesize the line that u need

3,laminate the drawing on the lenticular sheet