QINGZHOU CHAOLAN PACKAGING MATERIALS CO., LTD

Booth Number:W1/W1H51

Address: No. 1137 Wenyuan Road, Economic Development Zone, Qingzhou City, Weifang City, Shandong Province

company profile

Our company covers a land area of 36,000 square meters with a building area of 24,000 square meters and a registered capital of 16 million yuan. We have a professional vacuum aluminum‑plating team and a well‑equipped laboratory, with more than 100 employees in total. The company is equipped with 2 sets of China’s most advanced production lines for cast CPP polypropylene film, 5 high‑vacuum aluminum‑plating machines, 12 high‑speed slitting machines and other production facilities, as well as professional technical personnel for vacuum aluminum‑plating

Application Industry

Plastic Products and Parts, Packaging/Printing, Packaging Films, Plastic Packaging Products and Containers, Packaging Sheets, Packaging Printing Services, Chemical raw materials and additives

Main Products

Packaging materials
- Plastic packaging materials

Product Information

Product Category： Printing packaging

CPP

### CPP Cast Polypropylene Film CPP (Cast Polypropylene Film) is a non-oriented plastic film produced by cast extrusion process using polypropylene resin. It features excellent heat-seal property, low-temperature toughness and good moisture resistance, serving as the major heat-seal inner substrate for flexible packaging. We supply general CPP, retort CPP and metallizable base CPP, suitable for lamination, bag making, vacuum metallization and other converting processes. **Key Features** ✅ Excellent heat sealability with wide heat-seal window and high seal strength, anti-sticking to sealing knife ✅ Reliable moisture barrier performance ✅ Flexible, good low-temperature resistance and impact resistance ✅ Stable surface tension for good lamination bonding strength ✅ Customizable friction coefficient for high-speed bag making machines ✅ Food contact grade, compliant with food packaging safety requirements **Applications** Puffed food bags, bakery packaging, frozen food pouches, retort pouches, daily commodity packaging. It can also be used as base film to produce VMCPP vacuum metallized film for snacks, chocolate and other metallic packaging. **Available Specifications** Thickness: 20μm–100μm. Custom width & roll length available. Slitting for small rolls, trial orders are acceptable.
Product Category： Plastic packaging materials

Vacuum Metalized CPP Film（VMCPP）

CPP (Cast Polypropylene Film) is a non-oriented plastic film produced by cast extrusion process using polypropylene resin. It features excellent heat-seal property, low-temperature toughness and good moisture resistance, serving as the major heat-seal inner substrate for flexible packaging. We supply general CPP, retort CPP and metallizable base CPP, suitable for lamination, bag making, vacuum metallization and other converting processes. **Key Features** ✅ Excellent heat sealability with wide heat-seal window and high seal strength, anti-sticking to sealing knife ✅ Reliable moisture barrier performance ✅ Flexible, good low-temperature resistance and impact resistance ✅ Stable surface tension for good lamination bonding strength ✅ Customizable friction coefficient for high-speed bag making machines ✅ Food contact grade, compliant with food packaging safety requirements **Applications** Puffed food bags, bakery packaging, frozen food pouches, retort pouches, daily commodity packaging. It can also be used as base film to produce VMCPP vacuum metallized film for snacks, chocolate and other metallic packaging. **Available Specifications** Thickness: 20μm–100μm. Custom width & roll length available. Slitting for small rolls, trial orders are acceptable.
Product Category： Printing packaging

Vacuum Metalized BOPET Film（VMBOPET）

VMBOPET, commonly named VMPET in packaging industry, is a high-barrier metallized film manufactured by depositing an ultra-thin aluminum layer on BOPET substrate under high vacuum condition. **It has no heat sealability**, and is widely used as the middle barrier layer in laminated flexible packaging structures. It features strong aluminum adhesion. It combines high tensile strength and stable dimension of BOPET substrate with excellent light-shielding, oxygen & moisture barrier and aroma retention properties from aluminum coating. It is suitable for dry lamination process, ideal for food packaging requiring long shelf life. **Key Features** ✅ Superior barrier: Excellent oxygen, moisture and light barrier, good aroma retention to greatly extend product shelf life ✅ Bright metallic luster for premium pouch appearance and better shelf presentation ✅ High tensile strength, good rigidity and dimensional stability, resistant to deformation during lamination ✅ Strong aluminum adhesion, less aluminum transfer during converting ✅ Corona treated surface, good printability for gravure & flexo printing ✅ Smooth film surface, strictly controlled pinholes and fish eyes ✅ Food contact grade. Full test certificates available to meet overseas import compliance ✅ Optical density (OD) can be customized as requested **Applications** Packaging for tea, coffee, milk powder, nuts, pet food, meal replacement powder and premium snacks. Also used for spice, health care products and electronic moisture shielding packaging. Typical laminate structures: PET/VMPET/CPP, PET/VMPET/PE **Available Specifications** Thickness: 12μm,18μm,20μm and other standard gauges. Custom width & roll length available. Slitting for small rolls, trial orders are acceptable.
Product Category： Plastic packaging materials

12μm Aluminum Oxide Coated PET Film (AlOx Film)

12μm AlOx PET film, transparent high barrier, oxygen/moisture/aroma barrier, no metal precipitation for premium food packaging.
Product Category： Plastic packaging products

12μm Chemical Coated Vacuum Metallized PET Film (VMPET-CC)

Chemically primed VMPET enhances aluminum adhesion, resists Al transfer and maintains stable barrier for dry lamination.
Product Category： Plastic packaging products

BOPET Film

BOPET film with high strength and stable dimension, excellent printability. Used as outer substrate for laminated food packaging.
Product Category： Packaging materials

Plasma Treated VMCPP (VMCPP-PL)

Plasma modified VMCPP greatly improves aluminum adhesion, restrains Al transfer and keeps stable barrier for dry lamination.
Product Category： Other packaging products

Vacuum Metalized BOPET Film (VMBOPET / VMPET)

8μm lightweight VMPET high barrier metallized film, saving material cost for light-weight laminated packaging structures. 6μm ultra-thin VMPET metallized film with good barrier, lightweight solution for thin laminated pouches.
Product Category： Packaging materials

Single-side Matte BOPET Film

Single-side matte BOPET, matte on one side, glossy transparent on reverse, improves package appearance for printed outer layer.
Product Category： Packaging materials

15μm Matte Vacuum Metalized PET Film (VMPET MATTE)

15μm matte VMPET with matte metallic texture, high light & moisture barrier for premium low-profile packaging look.
Product Category： Plastic packaging materials

Low Friction Vacuum Metalized CPP Film (Low Friction VMCPP)

Low friction modified VMCPP, retains heat seal and barrier performance, suitable for high-speed bag making and reduces downtime waste.
Product Category： Plastic packaging materials

-3℃ Ultra Low Heat Seal Inflatable VMCPP, 3-month Shelf Life

-3℃ ultra-low heat seal VMCPP for inflated packaging. Reliable seal performance to guarantee 3-month food shelf life.
Product Category： Plastic packaging materials

-8℃ Ultra Low Heat Seal Inflatable VMCPP, 6-month Shelf Life

-8℃ ultra-low heat seal VMCPP, excellent low-temperature seal & barrier, for inflated food packaging to secure 6-month shelf life.