Description

Shop 3M Double Coated Polyester Tape 442KW 1 Inch 36 Yards In Iraq Best Prices

Professional double-sided polyester tape with natural rubber adhesive for semiconductor CMP applications, offering clean removal and reliable bonding strength in 1 inch x 36 yard rolls.

3M™ Double Coated Polyester Tape 442KW is a premium double-sided adhesive tape specifically engineered for semiconductor chemical mechanical planarization (CMP) applications. This professional-grade tape features a natural rubber-based adhesive system (3M™ Adhesive 830) that provides fast, reliable bonding strength while allowing clean removal from platens and pads. The tape combines a thin polyester (PET) film carrier with a polycoated bleached kraft paper release liner, ensuring excellent dimensional stability and uniform application across polishing pads. The 442KW tape is designed to attach polishing pads securely to platens in semiconductor manufacturing environments, with proven performance in high-precision CMP processes. Its dual-sided adhesive coating (1.5 mil on each side) ensures effective lamination to both pads and platens while maintaining the ability to remove cleanly without residue. The tape's natural rubber adhesive system provides superior temperature performance, solvent resistance, and quick stick properties to a wide variety of materials commonly used in semiconductor fabrication. Beyond semiconductor applications, this versatile tape is also applicable for polishing pad attachment in HDD (hard disk drive) and glass manufacturing processes. Each roll measures 1 inch in width by 36 yards in length, with a total thickness of 12.5 mils including the release liner. The polyester carrier film enhances handling capabilities and ensures consistent performance across multiple conversion and application cycles, making it an essential material for precision manufacturing operations requiring reliable adhesive bonding solutions.

Key Features

Double-sided natural rubber adhesive for secure bonding and clean removal
Specifically formulated for semiconductor CMP polishing pad attachment applications
Polyester film carrier provides improved handling and uniform application
Polycoated kraft paper release liner ensures dimensional stability and fast conversion
Compatible with HDD and glass manufacturing polishing pad attachment processes
High shear strength with solvent resistance and temperature performance
Quick stick adhesion to wide variety of materials and surfaces
1 inch width by 36 yard length with 12.5 mil total thickness

Technical Specifications

Specification	Value
Product Number	442KW
Brand	3M
Overall Width (Imperial)	1 inch
Overall Width (Metric)	25.4 mm
Overall Length (Imperial)	36 yards
Overall Length (Metric)	32.918 meters
Overall Thickness (Imperial)	12.5 mils
Overall Thickness (Metric)	0.318 mm
Total Tape Thickness without Liner (Imperial)	4 mils
Total Tape Thickness without Liner (Metric)	0.102 mm
Backing Material	Polyester (PET)
Backing Thickness (Imperial)	1 mil
Backing Thickness (Metric)	0.025 mm
Adhesive Type	Natural Rubber (3M Adhesive 830)
Face Side Adhesive Thickness (Imperial)	1.5 mils
Face Side Adhesive Thickness (Metric)	0.038 mm
Back Side Adhesive Thickness (Imperial)	1.5 mils
Back Side Adhesive Thickness (Metric)	0.038 mm
Release Liner Material	Polycoated Bleached Kraft Paper
Release Liner Thickness (Imperial)	5.6 mils
Release Liner Thickness (Metric)	0.142 mm
Release Liner Color	White
Number of Adhesive Sides	Double-sided
Clean Removal	Yes
Minimum Operating Temperature (Fahrenheit)	50°F
Minimum Operating Temperature (Celsius)	10°C
Maximum Operating Temperature (Fahrenheit)	100°F
Maximum Operating Temperature (Celsius)	38°C
Features	Dimensional Stability, Double-sided, High Shear Strength, Solvent Resistance
Applications	CMP Pads, Platens, Polishing Pads, Laminating, Bonding, Attaching
Industries	Electronics, Semiconductors
Suitable Substrates	Fabric, Film, Foil, Paper
Indoor/Outdoor	Indoor
UV Resistant	No
Shelf Life	18 Months
Product Form	Roll
Units per Case	1
UPC Code	00051115531248
3M ID	7100171713

Order 3M Double Coated Polyester Tape 442KW 1 Inch 36 Yards at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.

3M Double Coated Polyester Tape 442KW 1 Inch 36 Yards

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SKU: 00051115531248

Shipped today? Order within: Jun 28, 2026 17:00:00 +0300

Shipped today? Order within: Jun 28, 2026 17:00:00 +0300

Description

Shop 3M Double Coated Polyester Tape 442KW 1 Inch 36 Yards In Iraq Best Prices

Professional double-sided polyester tape with natural rubber adhesive for semiconductor CMP applications, offering clean removal and reliable bonding strength in 1 inch x 36 yard rolls.

3M™ Double Coated Polyester Tape 442KW is a premium double-sided adhesive tape specifically engineered for semiconductor chemical mechanical planarization (CMP) applications. This professional-grade tape features a natural rubber-based adhesive system (3M™ Adhesive 830) that provides fast, reliable bonding strength while allowing clean removal from platens and pads. The tape combines a thin polyester (PET) film carrier with a polycoated bleached kraft paper release liner, ensuring excellent dimensional stability and uniform application across polishing pads. The 442KW tape is designed to attach polishing pads securely to platens in semiconductor manufacturing environments, with proven performance in high-precision CMP processes. Its dual-sided adhesive coating (1.5 mil on each side) ensures effective lamination to both pads and platens while maintaining the ability to remove cleanly without residue. The tape's natural rubber adhesive system provides superior temperature performance, solvent resistance, and quick stick properties to a wide variety of materials commonly used in semiconductor fabrication. Beyond semiconductor applications, this versatile tape is also applicable for polishing pad attachment in HDD (hard disk drive) and glass manufacturing processes. Each roll measures 1 inch in width by 36 yards in length, with a total thickness of 12.5 mils including the release liner. The polyester carrier film enhances handling capabilities and ensures consistent performance across multiple conversion and application cycles, making it an essential material for precision manufacturing operations requiring reliable adhesive bonding solutions.

Key Features

Double-sided natural rubber adhesive for secure bonding and clean removal
Specifically formulated for semiconductor CMP polishing pad attachment applications
Polyester film carrier provides improved handling and uniform application
Polycoated kraft paper release liner ensures dimensional stability and fast conversion
Compatible with HDD and glass manufacturing polishing pad attachment processes
High shear strength with solvent resistance and temperature performance
Quick stick adhesion to wide variety of materials and surfaces
1 inch width by 36 yard length with 12.5 mil total thickness

Technical Specifications

Specification	Value
Product Number	442KW
Brand	3M
Overall Width (Imperial)	1 inch
Overall Width (Metric)	25.4 mm
Overall Length (Imperial)	36 yards
Overall Length (Metric)	32.918 meters
Overall Thickness (Imperial)	12.5 mils
Overall Thickness (Metric)	0.318 mm
Total Tape Thickness without Liner (Imperial)	4 mils
Total Tape Thickness without Liner (Metric)	0.102 mm
Backing Material	Polyester (PET)
Backing Thickness (Imperial)	1 mil
Backing Thickness (Metric)	0.025 mm
Adhesive Type	Natural Rubber (3M Adhesive 830)
Face Side Adhesive Thickness (Imperial)	1.5 mils
Face Side Adhesive Thickness (Metric)	0.038 mm
Back Side Adhesive Thickness (Imperial)	1.5 mils
Back Side Adhesive Thickness (Metric)	0.038 mm
Release Liner Material	Polycoated Bleached Kraft Paper
Release Liner Thickness (Imperial)	5.6 mils
Release Liner Thickness (Metric)	0.142 mm
Release Liner Color	White
Number of Adhesive Sides	Double-sided
Clean Removal	Yes
Minimum Operating Temperature (Fahrenheit)	50°F
Minimum Operating Temperature (Celsius)	10°C
Maximum Operating Temperature (Fahrenheit)	100°F
Maximum Operating Temperature (Celsius)	38°C
Features	Dimensional Stability, Double-sided, High Shear Strength, Solvent Resistance
Applications	CMP Pads, Platens, Polishing Pads, Laminating, Bonding, Attaching
Industries	Electronics, Semiconductors
Suitable Substrates	Fabric, Film, Foil, Paper
Indoor/Outdoor	Indoor
UV Resistant	No
Shelf Life	18 Months
Product Form	Roll
Units per Case	1
UPC Code	00051115531248
3M ID	7100171713

Order 3M Double Coated Polyester Tape 442KW 1 Inch 36 Yards at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.