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

Produits

Film de polyéthylène à haute densité

Film de polyéthylène à faible densité

Film de polypropylène monoorienté

Film de libération en silicone

Film de libération d'ANIMAL FAMILIER

Liner de libération de fluoro-silicone

Film de libération non siliconique

Film uréthanique thermoplastique

Feuille d'aluminium stratifiée en PET

Film inhibiteur de corrosion volatil

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

Nombre De Pièces:	1000KG
Prix:	N.A.
Emballage Standard:	Norme d'exportation
Période De Livraison:	10 jours ouvrables
Capacité D'approvisionnement:	50 tonnes par jour

Les informations détaillées

Description de produit

Les informations détaillées

Lieu d'origine

Chine

Nom de marque

Numéro de modèle

CPE40W

Matériel:

LDPE ou PE mélangé

Couleur:

Blanc

Finition de surface:

brillant double face, un côté mat, un côté brillant ou mat double face.

Épaisseur:

30 μm ~ 300 μm

Largeur Web:

jusqu'à 2600 mm

Quantité de commande min:

1000KG

Prix:

Détails d'emballage:

Norme d'exportation

Délai de livraison:

10 jours ouvrables

Capacité d'approvisionnement:

50 tonnes par jour

Mettre en évidence:

70μm thickness CPE film

pure white CPE film

non-toxic PE film

Description de produit

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

Les étiquettes:

Produits

Nombre De Pièces:	1000KG
Prix:	N.A.
Emballage Standard:	Norme d'exportation
Période De Livraison:	10 jours ouvrables
Capacité D'approvisionnement:	50 tonnes par jour

Les informations détaillées

Description de produit

Les informations détaillées

Lieu d'origine

Chine

Nom de marque

HSF

Numéro de modèle

CPE40W

Matériel:

LDPE ou PE mélangé

Couleur:

Blanc

Finition de surface:

brillant double face, un côté mat, un côté brillant ou mat double face.

Épaisseur:

30 μm ~ 300 μm

Largeur Web:

jusqu'à 2600 mm

Quantité de commande min:

1000KG

Prix:

N.A.

Détails d'emballage:

Norme d'exportation

Délai de livraison:

10 jours ouvrables

Capacité d'approvisionnement:

50 tonnes par jour

Mettre en évidence

70μm thickness CPE film

pure white CPE film

non-toxic PE film

Description de produit

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

Les étiquettes:

Film de polyéthylène à haute densité

Film de polyéthylène à faible densité

Film orienté en polyéthylène

Film de polypropylène coulé

Film de polypropylène monoorienté

Film de libération en silicone

Film de libération d'ANIMAL FAMILIER

Liner de libération de fluoro-silicone

Film antistatique

Film de libération non siliconique

Film de PVA

Film uréthanique thermoplastique

Feuille d'aluminium stratifiée en PET

Film inhibiteur de corrosion volatil

Film de Bopp

film protecteur

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

Film de polyéthylène à haute densité,

Pe film à haute densité,

Film de polyéthylène à haute densité

Film de polyéthylène à faible densité

Film orienté en polyéthylène

Film de polypropylène coulé

Film de polypropylène monoorienté

Film de libération en silicone

Film de libération d'ANIMAL FAMILIER

Liner de libération de fluoro-silicone

Film antistatique

Film de libération non siliconique

Film de PVA

Film uréthanique thermoplastique

Feuille d'aluminium stratifiée en PET

Film inhibiteur de corrosion volatil

Film de Bopp

film protecteur

70μm thickness CPE film

pure white CPE film

non-toxic PE film

Film de polyéthylène à haute densité,

Pe film à haute densité,