Apet film PETG film PETGAG film difference

  APET (Amorphous-polyethylene terephthalate) is a thermal plastic and part of the polyester product family. It provides unsurpassed gloss and transparency for the ultimate in product visibility.

APET-Sheet
APET-Sheet

  PETG Film is a plastic resin of the polyester family that is used to make beverage, food and other liquid containers, as well as for some other thermoformingapplications. PETG is a clear amorphous thermoplastic that can be injection molded or sheet extruded.

PETG_SHEET
PETG_SHEET

  PET GAG film is PET film with petg/apet/petg STRUCTURE.

PETG-Gag-Sheet-Clear-Sheet
PETG-Gag-Sheet-Clear-Sheet

Now days,Apet film PETG film PETGAG film different is widely used by customers in different industry. Some people is using PETGAG film,so the film performance is close to PETG film and Cost much lower.

How to choose your right film from Apet film,PETGAG film,PETG film?

We make a comparing list for the properties for the APET Film,PETGAG film,PETG film.You will clear it well.

Difference on Physical properties

Test Item Unit Value Value Value Test Method
APET PET-GAG PET-G
Specific Gravity 1.34 1.33 1.27 ASTM D792
Light Transmission % 88 89 90 ASTM D1003
Water [email protected] % 0.3 0.3 0.2 ASTM D570

Difference on Mechancal properties

Test Item Unit Value Value   Value Test Method
APET PET-GAG PET-G  
Tensile Strength Kgf /cm2(Mpa) 620(60) 591(58) 540(53) ASTM D638
Tensile Elongation % 200 170 50 ASTM D638
Flexural Strength Kgf /cm2(Mpa) 846(83) 834(82) 785(77 ASTM D790
Flexural Modulus Kgf /cm2(Mpa) 25900(2,540) 25000(2,452) 21414(2,100) ASTM D790
IZOD Impact Strength Kgf cm/cm(J/m 4.1(40.2) 5.1(50) 8.8(86.3) ASTM D256
Rockwell Hardness R Scale 117 115 115 ASTM D785

Difference on Thermal properties

Test Item Unit Value Value Value Test Method
APET PET-GAG PET-G  
Thermal deformation temperature(HDT)@4.6Kgf /cm2(0.45MPa)@18.6Kgf /cm2(1.82MPa) (OF) 70(158)67(153) 71(160)68(155) 74(165)70(158) ASTM D648  
Vicat Softening Temperature ‘@’1Kg load (OF) 78(172) 80(176) 83(181) ASTM D1525