Masking Film

maskingfilm

In production line of precision instrument, masking film is used for many purposes.

Production technicians use masking film in many cases in order to protect semi-finished and finished product from scratch and dirt.  In addition to scratch and dirt, recently production technicians need pay attention to static electricity.  We have developed anti-static masking film through exchange with technicians.

 

【Masking film catalogue】

maskingfilm
Introduction
Comsumption quantity of masking film protecting the surface of products has increased in line with growth of electronics, optical materials, and automobile industry. Especially due to the recent increase in high value added products, to prevent scratch and stain is required. There are much demand for masking film in semi-finished product and finished product. Stable quality is required for masking film. By making the most of our knowledge, we have been developing masking film through our own film procution technology.
What is masking film?
Generally masking film is film which protects the furface of plastic sheet (PMMA, PC and etc), aluminum sheet, SUS sheet, glass sheet, color steel sheet, aluminum sash, car body, optical product (disply and so on) and so on. And masking film is used to prevent scratch, dust, stain, corrosion and so on in transportation, storage and fabrication. Mainly there are 2 types in protection film, one is 「adhesive coated type」on which adhesive is coated, the other is「self adhesive type」which is produced by resin co-extrusion technology.
Features
maskingfilm
maskingfilm

We can develop masking film depending on your purpose

We can adjust the adhesion force

Less foreign object, no adhesive transfer

Good weatherbility


【Example of construction】

maskingfilm

 

 

【List of typical masking film】

Product

Thickness

Base

Adhesive

Color

Adhesion force

g/25mm

Plate

test piece

Width

(mm)

Roll length

(m)

Application

P-400 50 PE EVA

Transparent

10 PMMA 1400 200  

Mirror

surface,

 Optical

materials,

Electronics

materials

DO-50 50 PE PP

Transparent

5 PMMA 1300

Mirror

surface,

Heat-

resistant

tpye

EM-4205 45 PE

ACRYL

Transparent

50 SUS 1300

General

P-30 60 PE

ACRYL

Transparent,

Blue

25 SUS 1460

PMMA,

Electronics

materials

P35R 65 PE

ACRYL

Transparent

90 SUS 1460

Matte

surface

plastic

sheet

EM-6205 60 PE

ACRYL

Transparent

40 SUS 1460

General

EM-6505 60 PE

ACRYL

Transparent

55 SUS 1460

General

BL-504K 55 PE

ACRYL

Transparent

80 SUS 1460

General

EM-7005 65 PE

ACRYL

Transparent

90 SUS 1460

Matte

surface

plastic

sheet

P-100 65 PE

ACRYL

Transparent

100 SUS 1460

Matte

surface

plastic

sheet

P-100(B) 65 PE

ACRYL

Blue 100 SUS 1260 100

Matte

surface

plastic

sheet

P-140 65 PE

ACRYL

Transparent

140 SUS 1460 200

Matte

surface

plastic

sheet

EMJ-5 45 CPP

ACRYL

Transparent

40 SUS 1260 200.310

Plastic

sheet

vacuum

forming

EMJ-5(B) 45 CPP

ACRYL

Blue 40 SUS 1260 310

Plastic

sheet

vacuum

forming

P-30HT 45 CPP

ACRYL

Transparent

25 SUS 1260 200

Plastic

sheet

vacuum

forming

P455HT 45 CPP

ACRYL

Transparent

50 SUS 1260 310

Plastic

sheet

vacuum

forming

※P-100HT 50 CPP

ACRYL

Transparent

100 SUS 1260 200

Plastic

sheet

vacuum

forming

※P-120HT 50 CPP

ACRYL

Transparent

120 SUS 1260 200

Plastic

sheet

vacuum

forming

※P-140HT 50 CPP

ACRYL

Transparent

140 SUS 1260 100

Plastic

sheet

vacuum

forming

 

Roll length is basic length, and other roll length can be discussed.

Basically paper core is used, but we can use plastic core too.

○Adhesion force is reference value to choose suitable product, not guaranteed value.

Adhesion force changes very much depending on the kind of adherend, surface condition. 

So please be sure to evaluate our masking film carefully at your side.

※ are production on order (MOQ should be discussed)

 

 

【For any inquiry, please feel free to contact us】

Regarding inquiry for product, please kindly contact us by daiwa-info@daiwakaseishoji.co.jp

You can also contact us by mail website inquiry.

 

For your inquiry, basically we will reply within one working day.  With regard to inquiry received after 18:00 PM, on Saturdays, on Sundays, on holidays, we might reply after one working day.

Please kindly understand. 

Link

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