Address: Longjin Avenue Wenlong Industrial Park, Longgang, Wenzhou, Zhejiang
Country: China

PETG Bidirectional Shrink Film

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PETG Bidirectional Shrink Film
PETG biodirectional shrink film is ideal for making printed shrink wrap labels and washable labels. Our SHB series shrink film offer high shrink ratio, great printability. High shrink ratio makes them perform well even applied in odd-shaped container. Biodirectional shrink ability makes them suitable for making washable labels.
- Super Clear
- Stable Shrink
- 100% Recyclable
- Excellent Printability
- Shrink in both TD & MD

Applications
PETG biodirectional shrink film is ideal for making washable labels.

Data Sheet

Property

Unit

Value

Test Method

SHB750

Thickness

μm

40.0

ASTM D 374

Density

g/cm³

1.32

ASTM D 1505

Tensile Strength

MD

Mpa

≥60

ASTM D 882

TD

Mpa

≥200

Elongation at break

MD

%

≥300

TD

%

≥30

Heat Shrinkage

MD

%

35 ± 5

95℃ 10 Sec,
Water Bath

TD

%

≥70

Friction Coefficient

μs

≤0.60

ASTM D 1894

μk

≤0.55

Haze

%

≤7.0

ASTM D 1003

Transmittance

%

≥90

ASTM D 1746

Gloss (45°)

%

≥100

ASTM D 2457

Surface Tension

mN/m

≥38

ASTM D 2578


Product Specification
We accept custom order.

Thickness:
30micron – 60micron

Width:
200mm – 2000mm

Length:
2000m – 6000m

JFPolyFilm PETG Both Directions Shrink Film: Superior Solutions for Complex Packaging

JFPolyFilm's PETG Bidirectional Shrink Film delivers high-performance labeling for uniquely shaped containers. This engineered material shrinks uniformly in both Machine Direction (MD) and Transverse Direction (TD), ensuring wrinkle-free perfection even on challenging geometries like automotive fluid bottles or cosmetic curves. For washable labels in harsh environments, it combines optical clarity, recyclability, and print versatility with unmatched durability – making it ideal for demanding shrink embalagem applications.

Advantages of Bidirectional vs. Unidirectional Shrinkage


Feature

Bidirectional Shrink Film

Unidirectional Shrink Film

Shrink Direction

Even shrinkage in MD & TD

Shrink primarily in TD only

Container Fit

Conforms perfectly to complex shapes (e.g., curves, angles)

May wrinkle or loosen on irregular surfaces

Label Durability

Withstands washing/rinsing (ideal for reusable containers)

Prone to peeling or tearing under stress

Print Quality

No distortion during shrinking; graphics stay aligned

Risk of image warping due to uneven shrinkage

Versatility

Suitable for bottles, jars, and industrial parts

Limited to simple cylindrical shapes


Key Benefit: Bidirectional shrinkage eliminates weak points, ensuring labels stay intact through manufacturing, shipping, and end-use (e.g., dishwashers or chemical exposure).

If you are looking for more details, kindly visit our website.
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