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Product Code: YH20223 Product Name: 25μ Transparent PET/Strong Acrylic/140g Yellow PEK Release Paper
1. Face Stock: Transparent PET
Caliper (μm): 19±5% GB/T 451.3-2003
Weight (g/㎡): 26±5% GB/T 451.2-2002
2. Adhesive Performance: Acrylic
Initial Adhesion (N): 9.88 FTM 9
20 min.180'Peel Adhesion (N/25mm) : 7.39 FTM 1
20 min.90'Peel Adhesion (N/25mm): 8.24 FTM 2
Storage Temperature: -15°C to 70°C
Minimum Lakelling Temperature: 10°C
3. Liner: Yellow PEK Release
Caliper (μm): 65±5% GB/T 451.3-2003
Weight (g/㎡): 80±5% GB/T 451.3-2003
It can be stored for 1 year at the temperature of 23+2'C and relative humidity of 50+5%
Our Found Yellow PEK Liner Transparent PET Self Adhesive Label Film introduces a specialized solution for high-temperature and chemical-resistant labeling, featuring a unique yellow PEK (polyether ketone) liner paired with a transparent PET film. The 50-micron PET substrate offers exceptional clarity and dimensional stability, while the PEK liner provides superior release properties in extreme environments, making this material ideal for industrial applications requiring both visual appeal and rugged performance.
The transparent PET surface is coated for excellent ink adhesion, supporting digital, screen, and flexographic printing, while the permanent silicone adhesive ensures strong bonding to metals, ceramics, and high-temperature plastics. The yellow PEK liner (120gsm) resists thermal degradation up to 250°C, maintaining release force consistency in oven-baked or sterilized environments. This combination of materials addresses the challenges of labeling in harsh, high-heat conditions.
PEK Liner Technology: Withstands continuous temperatures up to 200°C and short-term peaks to 250°C, ideal for autoclave and oven applications.
High-Temperature Resistance: PET film and silicone adhesive maintain performance from -70°C to 180°C, exceeding standard label materials.
Chemical Immunity: Resists aggressive solvents, fuels, and corrosive chemicals, making it suitable for aerospace and industrial lubricant labeling.
Visual Contrast: Yellow PEK liner aids in quality control by highlighting label edges during application, reducing misalignment errors.
Precision Printing: Coated surface supports microprinting and barcodes with high readability, even in small label sizes (≥10mm x 10mm).
Tailored for extreme environment labeling where standard materials fail:
Aerospace & Aviation: Labels for engine components, fuel systems, and avionics, enduring jet fuel exposure and temperature fluctuations.
Medical Sterilization: Autoclave-compatible labels for surgical instruments and medical device packaging, meeting ISO 13485 standards.
Industrial Furnaces: Markings for oven parts, heat exchangers, and foundry equipment operating in high-temperature zones.
Chemical Processing: Labels for corrosive chemical drums and pipelines, resisting acids, bases, and solvents.
Q: What is the primary advantage of a PEK liner over traditional paper or PET liners?
A: PEK liners offer superior thermal stability and chemical resistance, making them essential for extreme environments where other liners degrade.
Q: Can this material be used for labels that require multiple sterilization cycles?
A: Yes, it withstands repeated autoclaving at 121°C for 30 minutes without adhesive degradation or liner failure.
Q: Does the yellow liner affect the transparency of the PET label?
A: No, the liner is only on the adhesive side; the label itself remains 92% transparent for unobstructed product visibility.
Q: What printing inks are recommended for high-temperature applications?
A: UV-cured or ceramic inks are recommended to maintain color stability and adhesion at elevated temperatures.
Product Code: YH20223 Product Name: 25μ Transparent PET/Strong Acrylic/140g Yellow PEK Release Paper
1. Face Stock: Transparent PET
Caliper (μm): 19±5% GB/T 451.3-2003
Weight (g/㎡): 26±5% GB/T 451.2-2002
2. Adhesive Performance: Acrylic
Initial Adhesion (N): 9.88 FTM 9
20 min.180'Peel Adhesion (N/25mm) : 7.39 FTM 1
20 min.90'Peel Adhesion (N/25mm): 8.24 FTM 2
Storage Temperature: -15°C to 70°C
Minimum Lakelling Temperature: 10°C
3. Liner: Yellow PEK Release
Caliper (μm): 65±5% GB/T 451.3-2003
Weight (g/㎡): 80±5% GB/T 451.3-2003
It can be stored for 1 year at the temperature of 23+2'C and relative humidity of 50+5%
Our Found Yellow PEK Liner Transparent PET Self Adhesive Label Film introduces a specialized solution for high-temperature and chemical-resistant labeling, featuring a unique yellow PEK (polyether ketone) liner paired with a transparent PET film. The 50-micron PET substrate offers exceptional clarity and dimensional stability, while the PEK liner provides superior release properties in extreme environments, making this material ideal for industrial applications requiring both visual appeal and rugged performance.
The transparent PET surface is coated for excellent ink adhesion, supporting digital, screen, and flexographic printing, while the permanent silicone adhesive ensures strong bonding to metals, ceramics, and high-temperature plastics. The yellow PEK liner (120gsm) resists thermal degradation up to 250°C, maintaining release force consistency in oven-baked or sterilized environments. This combination of materials addresses the challenges of labeling in harsh, high-heat conditions.
PEK Liner Technology: Withstands continuous temperatures up to 200°C and short-term peaks to 250°C, ideal for autoclave and oven applications.
High-Temperature Resistance: PET film and silicone adhesive maintain performance from -70°C to 180°C, exceeding standard label materials.
Chemical Immunity: Resists aggressive solvents, fuels, and corrosive chemicals, making it suitable for aerospace and industrial lubricant labeling.
Visual Contrast: Yellow PEK liner aids in quality control by highlighting label edges during application, reducing misalignment errors.
Precision Printing: Coated surface supports microprinting and barcodes with high readability, even in small label sizes (≥10mm x 10mm).
Tailored for extreme environment labeling where standard materials fail:
Aerospace & Aviation: Labels for engine components, fuel systems, and avionics, enduring jet fuel exposure and temperature fluctuations.
Medical Sterilization: Autoclave-compatible labels for surgical instruments and medical device packaging, meeting ISO 13485 standards.
Industrial Furnaces: Markings for oven parts, heat exchangers, and foundry equipment operating in high-temperature zones.
Chemical Processing: Labels for corrosive chemical drums and pipelines, resisting acids, bases, and solvents.
Q: What is the primary advantage of a PEK liner over traditional paper or PET liners?
A: PEK liners offer superior thermal stability and chemical resistance, making them essential for extreme environments where other liners degrade.
Q: Can this material be used for labels that require multiple sterilization cycles?
A: Yes, it withstands repeated autoclaving at 121°C for 30 minutes without adhesive degradation or liner failure.
Q: Does the yellow liner affect the transparency of the PET label?
A: No, the liner is only on the adhesive side; the label itself remains 92% transparent for unobstructed product visibility.
Q: What printing inks are recommended for high-temperature applications?
A: UV-cured or ceramic inks are recommended to maintain color stability and adhesion at elevated temperatures.
The 25 μ transparent PET layer is highly remarkable. Despite its thinness, it offers excellent transparency, allowing for a crystal - clear view of the product. This is especially advantageous for products where the appearance of the item inside matters, like luxury food products in clear packaging or delicate cosmetic products. PET is known for its durability. It has high tensile strength, which makes it resistant to tearing, even when the label is applied to irregular or curved surfaces. Additionally, it can endure chemical exposure and abrasion, ensuring the label remains in good condition over time, regardless of the storage environment.
The strong acrylic adhesive is designed to provide a robust and long - lasting bond. It adheres firmly to a wide variety of substrates, such as plastics, metals, glass, and cardboard. With resistance to temperature changes, humidity, and UV rays, it guarantees that the label will stay attached securely, whether the product is stored in a cold storage facility or under direct sunlight.
The 140g yellow PEK release paper serves as a reliable protective layer for the adhesive. Its relatively high weight of 140g gives it enhanced durability, preventing it from wrinkling or tearing during storage and transportation. The smooth surface of the PEK release paper enables easy release of the label, which is crucial for efficient high - volume application in industrial production lines.
It is with a special coating on the surface. It has a metallic texture and has excellent tear resistance, high temperature resistance, opacity and chemical corrosion resistance. Suitable for making various resistant labels and widely used in electronic products.
The 25 μ transparent PET layer is highly remarkable. Despite its thinness, it offers excellent transparency, allowing for a crystal - clear view of the product. This is especially advantageous for products where the appearance of the item inside matters, like luxury food products in clear packaging or delicate cosmetic products. PET is known for its durability. It has high tensile strength, which makes it resistant to tearing, even when the label is applied to irregular or curved surfaces. Additionally, it can endure chemical exposure and abrasion, ensuring the label remains in good condition over time, regardless of the storage environment.
The strong acrylic adhesive is designed to provide a robust and long - lasting bond. It adheres firmly to a wide variety of substrates, such as plastics, metals, glass, and cardboard. With resistance to temperature changes, humidity, and UV rays, it guarantees that the label will stay attached securely, whether the product is stored in a cold storage facility or under direct sunlight.
The 140g yellow PEK release paper serves as a reliable protective layer for the adhesive. Its relatively high weight of 140g gives it enhanced durability, preventing it from wrinkling or tearing during storage and transportation. The smooth surface of the PEK release paper enables easy release of the label, which is crucial for efficient high - volume application in industrial production lines.
It is with a special coating on the surface. It has a metallic texture and has excellent tear resistance, high temperature resistance, opacity and chemical corrosion resistance. Suitable for making various resistant labels and widely used in electronic products.
Due to the excellent printing performance of PET stickers, it is suitable for letterpress, screen printing, offset printing, flexographic printing to produce various exquisite labels. It also has good performance for special labels.
Due to the excellent printing performance of PET stickers, it is suitable for letterpress, screen printing, offset printing, flexographic printing to produce various exquisite labels. It also has good performance for special labels.
