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70μm thickness pure white non-toxic CPE film for flexible packaging and lamination

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Polyethylenfolie mit geringer Dichte

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70μm thickness pure white non-toxic CPE film for flexible packaging and lamination

MOQ:	1000 kg
Preis:	N.A.
Standardverpackung:	Exportstandard
Lieferfrist:	10 Werktage
Lieferkapazität:	50 Tonnen pro Tag

Ausführliche Information

Produkt-Beschreibung

Ausführliche Information

Herkunftsort

China

Markenname

Modellnummer

CPE40W

Material:

LDPE oder gemischtes PE

Farbe:

Oberflächenbeschaffenheit:

doppelseitig glänzend, eine Seite matt, eine Seite glänzend oder doppelseitig matt.

Dicke:

30 μm ~ 300 μm

Web-Breite:

bis zu 2600 mm

Min Bestellmenge:

1000 kg

Preis:

Verpackung Informationen:

Exportstandard

Lieferzeit:

10 Werktage

Versorgungsmaterial-Fähigkeit:

50 Tonnen pro Tag

Hervorheben:

70μm thickness CPE film

pure white CPE film

non-toxic PE film

Produkt-Beschreibung

70μm White CPE Film

High-quality 70μm white CPE film featuring uniform thickness, pure white color, smooth surface, non-toxic properties, and odorless characteristics. Ideal for flexible packaging, lamination, and industrial & daily chemical packaging applications.

Manufacturing Process

Our 70μm white CPE (Cast Polyethylene) film is manufactured through precision cast extrusion. High-purity PE resins, food-grade white color masterbatch, and eco-friendly additives are blended in high-efficiency mixers. The compound undergoes single-screw extrusion with controlled temperature conditions (165-185℃), followed by precision flat die extrusion, instant cooling via chrome-plated chill rolls, and strict quality inspection before final packaging.

Product Features

Stable physical properties with thickness controlled within 70μm ±2μm
Even, pure white appearance without color deviation, bubbles, or surface defects
Smooth, flat surface with excellent flexibility and superior toughness
Resists tearing and puncturing with non-toxic, tasteless properties
Compliant with international food contact safety standards
Excellent heat sealability and compatibility for secondary processing

Competitive Advantages

Advanced cast extrusion technology ensures ultra-uniform thickness and product consistency
Low heat seal temperature with strong seal strength reduces packaging costs
Lightweight yet durable with excellent moisture barrier and corrosion resistance
Cost-effective solution customizable in width, roll length, and surface finish
Superior dimensional accuracy compared to blown film alternatives

Application Fields

Flexible packaging for food (snack bags, frozen food wrappers, candy packaging)
Daily chemical packaging (toilet paper rolls, detergent bags)
Industrial packaging (small components, electronic parts)
Lamination base film for composite packaging
Sanitary product packaging (sanitary napkins, diapers)
Agricultural packaging (seed bags, fertilizer packaging)

Physical Properties & Performance Specifications

Test Item	Unit	Industry Standard Requirement	Our Product Standard	Actual Test Result	Qualification
Total Thickness of Base Film	μm	70±5	70±3	69.7 (LDPE 24.9/LLDPE 44.8)	Qualified
Whiteness	%	≥85	≥88	89.7	Qualified
Opacity	%	≥90	≥92	93.5	Qualified
Tensile Strength (Longitudinal/Transverse)	MPa	≥19/≥17	≥21/≥19	22.1/20.2	Qualified
Elongation at Break (Longitudinal/Transverse)	%	≥340/≥320	≥360/≥340	368/349	Qualified
Heat Sealing Strength (120℃, 0.3MPa, 1s)	N/15mm	≥10	≥12	13.2	Qualified
Surface Tension (Corona Treated Surface)	mN/m	≥36	≥38	39.7	Qualified
Tear Resistance (Longitudinal/Transverse)	N	≥16/≥14	≥17/≥15	17.5/15.6	Qualified
Moisture Barrier Performance (23℃, 85%RH)	g/(m²*24h)	≤5.8	≤5.0	4.8	Qualified
Oil Resistance (Soaked in n-hexane for 24h)	-	No obvious swelling or discoloration	No swelling, no discoloration, no adhesion	No swelling, no discoloration, no adhesion	Qualified
Hardness (Shore D)	HD	53±5	53±3	52.6	Qualified
Weather Resistance (UV Aging for 72h)	-	No obvious fading or cracking	Fading grade ≤2, no cracking, no deformation, whiteness change ≤3%	Fading grade 1, no cracking, no deformation, whiteness change 1.8%	Qualified
Environmental Protection Performance	-	Complies with GB 4806.7-2016	Complies with GB 4806.7-2016, no peculiar smell, no harmful precipitation	Complies with GB 4806.7-2016, no peculiar smell, no harmful precipitation	Qualified

Stichworte:

Produits

MOQ:	1000 kg
Preis:	N.A.
Standardverpackung:	Exportstandard
Lieferfrist:	10 Werktage
Lieferkapazität:	50 Tonnen pro Tag

Ausführliche Information

Produkt-Beschreibung

Ausführliche Information

Herkunftsort

China

Markenname

HSF

Modellnummer

CPE40W

Material:

LDPE oder gemischtes PE

Farbe:

Weiß

Oberflächenbeschaffenheit:

doppelseitig glänzend, eine Seite matt, eine Seite glänzend oder doppelseitig matt.

Dicke:

30 μm ~ 300 μm

Web-Breite:

bis zu 2600 mm

Min Bestellmenge:

1000 kg

Preis:

N.A.

Verpackung Informationen:

Exportstandard

Lieferzeit:

10 Werktage

Versorgungsmaterial-Fähigkeit:

50 Tonnen pro Tag

Hervorheben

70μm thickness CPE film

pure white CPE film

non-toxic PE film

Produkt-Beschreibung

70μm White CPE Film

Manufacturing Process

Product Features

Stable physical properties with thickness controlled within 70μm ±2μm
Even, pure white appearance without color deviation, bubbles, or surface defects
Smooth, flat surface with excellent flexibility and superior toughness
Resists tearing and puncturing with non-toxic, tasteless properties
Compliant with international food contact safety standards
Excellent heat sealability and compatibility for secondary processing

Competitive Advantages

Advanced cast extrusion technology ensures ultra-uniform thickness and product consistency
Low heat seal temperature with strong seal strength reduces packaging costs
Lightweight yet durable with excellent moisture barrier and corrosion resistance
Cost-effective solution customizable in width, roll length, and surface finish
Superior dimensional accuracy compared to blown film alternatives

Application Fields

Flexible packaging for food (snack bags, frozen food wrappers, candy packaging)
Daily chemical packaging (toilet paper rolls, detergent bags)
Industrial packaging (small components, electronic parts)
Lamination base film for composite packaging
Sanitary product packaging (sanitary napkins, diapers)
Agricultural packaging (seed bags, fertilizer packaging)

Physical Properties & Performance Specifications

Test Item	Unit	Industry Standard Requirement	Our Product Standard	Actual Test Result	Qualification
Total Thickness of Base Film	μm	70±5	70±3	69.7 (LDPE 24.9/LLDPE 44.8)	Qualified
Whiteness	%	≥85	≥88	89.7	Qualified
Opacity	%	≥90	≥92	93.5	Qualified
Tensile Strength (Longitudinal/Transverse)	MPa	≥19/≥17	≥21/≥19	22.1/20.2	Qualified
Elongation at Break (Longitudinal/Transverse)	%	≥340/≥320	≥360/≥340	368/349	Qualified
Heat Sealing Strength (120℃, 0.3MPa, 1s)	N/15mm	≥10	≥12	13.2	Qualified
Surface Tension (Corona Treated Surface)	mN/m	≥36	≥38	39.7	Qualified
Tear Resistance (Longitudinal/Transverse)	N	≥16/≥14	≥17/≥15	17.5/15.6	Qualified
Moisture Barrier Performance (23℃, 85%RH)	g/(m²*24h)	≤5.8	≤5.0	4.8	Qualified
Oil Resistance (Soaked in n-hexane for 24h)	-	No obvious swelling or discoloration	No swelling, no discoloration, no adhesion	No swelling, no discoloration, no adhesion	Qualified
Hardness (Shore D)	HD	53±5	53±3	52.6	Qualified
Weather Resistance (UV Aging for 72h)	-	No obvious fading or cracking	Fading grade ≤2, no cracking, no deformation, whiteness change ≤3%	Fading grade 1, no cracking, no deformation, whiteness change 1.8%	Qualified
Environmental Protection Performance	-	Complies with GB 4806.7-2016	Complies with GB 4806.7-2016, no peculiar smell, no harmful precipitation	Complies with GB 4806.7-2016, no peculiar smell, no harmful precipitation	Qualified

Stichworte:

Hochdichte-Polyethylenfolie

Polyethylenfolie mit geringer Dichte

Orientierte Polyethylenfolie

Gegossener Polypropylenfilm

Monoorientierte Polypropylenfolie

Silikonentlastungsfolie

HAUSTIER-Freigabefilm

Fluorosilikonentlastungshülle

Anti-statischer Film

Nicht-Silicon-Auslösungsfolie

PVA-Film

Thermoplastische Urethanfolie

Aluminiumfolie mit PET-Lamination

Flüchtige Korrosionshemmerfolie

Bopp-Film

Schutzfolie

70μm thickness pure white non-toxic CPE film for flexible packaging and lamination

70μm thickness CPE film

pure white CPE film

non-toxic PE film

Hochdichte-Polyethylenfolie,

PE-Hochdichtefolie,

Hochdichte-Polyethylenfolie

Polyethylenfolie mit geringer Dichte

Orientierte Polyethylenfolie

Gegossener Polypropylenfilm

Monoorientierte Polypropylenfolie

Silikonentlastungsfolie

HAUSTIER-Freigabefilm

Fluorosilikonentlastungshülle

Anti-statischer Film

Nicht-Silicon-Auslösungsfolie

PVA-Film

Thermoplastische Urethanfolie

Aluminiumfolie mit PET-Lamination

Flüchtige Korrosionshemmerfolie

Bopp-Film

Schutzfolie

70μm thickness CPE film

pure white CPE film

non-toxic PE film

Hochdichte-Polyethylenfolie,

PE-Hochdichtefolie,