Corrugated Plastic Sign
Coroplast Sign
Coroplast Sign
Coroplast Sign
Coroplast Sign
Coroplast Sign
Coroplast Sign
Coroplast Sign
Coroplast Sign

1.    Material: Polypropylene(PP)

2.    Thickness: 3mm, 4mm, 5mm, 6mm

3.    Weight: 500 - 1200gsm

4.    Size: 18x24in, 4x8ft

5.    Surface: Double sides corona treatment

6.    Print: Screen printing, Digital printing


   Flute Space

   3mm, 4.2mm

 

   Tolerances

   Value

   Dimensional tolerance along the flutes or length

   0/+ 20mm

   Dimensional tolerance across the flutes or width

   +/- 2mm


   Technical Characteristics

   Value

   Softening temperature

   144°C

   Crystaline melting point

   166 - 175°C

   Flash ignition temperature

   350°C

   Self ignition temperature

   380°C

   Calorific value

   11,000cal.kg

   Specific heat

   0.46 cal/gm°C

   Limited oxygen index

   0.174 – 0.180

   Burn rate

   5.3 – 8.2 cm/min

 

   Treatments


   Corona discharge

  Enables flexographic and screen printing – min 50 Dynes

   Anti static

  10^6 - 10^9, Incorporated into the bulk polymer for maximum.18-24 months expected life even after washing

   UV stabilised

  Extends product life when used outdoors

   Flame retardant (UL94)

   V0, V1, V2

 


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