POF Low Temperature Shrink Film 180mm for Heat Sensitive Packaging

Product Description – POF Low Temperature Shrink Film

This POF (polyolefin) low temperature shrink film is specially formulated to shrink at lower temperatures (typically 80°C – 110°C) compared to standard POF films. It is ideal for packaging heat-sensitive products such as chocolates, candles, plastic containers, and printed paper boxes where high heat may cause deformation or discoloration. The film offers excellent clarity, high gloss, good softness, and uniform shrinkage. Width, thickness, and other dimensions are customizable to meet specific application requirements.

Key Parameters

• Material: Polyolefin (POF), multi-layer co-extruded

• Shrinkage temperature: 80°C – 110°C (low temperature range)

• Shrinkage ratio (at 100°C – 110°C): MD (machine direction) 55% – 70%, TD (transverse direction) 40% – 50%

• Width: Customizable (typical range 100 mm – 800 mm)

• Thickness: Customizable (typical range 12 µm – 25 µm, common gauges 15 µm, 19 µm, 20 µm)

• Length per roll: Customizable (standard 500 m – 2000 m)

• Core diameter: 76 mm or 152 mm (available)

• Sealing method: Heat sealing (impulse or hot bar) at lower sealing temperatures

• Optical properties: High transparency, low haze, high gloss

• Mechanical properties: High tear resistance, good puncture resistance, soft hand feel

• Antistatic treatment: Optional to reduce dust attraction

• FDA compliant: Food-contact grade available for direct food packaging

Applications
This low temperature shrink film is widely used for overwrapping heat-sensitive items, including but not limited to:

• Chocolates, candies, and other confectionery

• Candles and wax products

• Plastic bottles, tubes, and containers

• Cosmetic and skincare boxes (especially with heat-sensitive labels)

• Pharmaceutical and health supplement cartons

• Printed paper products where high temperature may cause ink smudging or warping

• Tea, coffee, and dried food packaging (low temperature prevents aroma loss)

Customization
Width, thickness, length, core size, shrink ratio, antistatic property, and printing on film can all be tailored. Free samples and technical data sheets are available upon request.