Description

Shop 3M Double Coated Polyester Tape 442KW 48in x 36yd In Iraq Best Prices

Professional-grade double-coated polyester tape with natural rubber adhesive for semiconductor CMP polishing pad attachment. Delivers fast bonding, clean removal, and dimensional stability with 48-inch width and 36-yard length.

3M™ Double Coated Polyester Tape 442KW is a premium double-sided adhesive tape specifically engineered for semiconductor chemical mechanical planarization (CMP) applications. This specialized tape features a natural rubber-based adhesive system (3M™ Adhesive 830) applied to both sides of a thin polyester (PET) film carrier, providing exceptional bonding strength while allowing clean removal from platens. The tape measures 48 inches in width and 36 yards in length, with a total thickness of 12.5 mils and a tape thickness without liner of 4 mils. The polyester carrier film provides superior dimensional stability and uniform application, making it ideal for attaching polishing pads to platens in semiconductor manufacturing environments. The rubber-based adhesive delivers fast, reliable bonding strength with excellent temperature performance and solvent resistance, specifically formulated to laminate easily to polishing pads while removing cleanly from many surfaces. The polycoated paper release liner adds additional dimensional stability for efficient conversion and handling. Beyond semiconductor CMP applications, this versatile tape is also applicable for polishing pad attachment in HDD (Hard Disk Drive) and glass manufacturing processes. With a shelf life of 18 months and operating temperature range of 50°F to 100°F (10°C to 38°C), this tape is suitable for indoor use on various substrates including fabric, film, foil, and paper. Each roll comes as a single unit, ready for immediate application in high-precision manufacturing environments.

Key Features

Natural rubber-based adhesive (3M™ Adhesive 830) for fast, reliable bonding strength
Double-sided adhesive application for effective lamination to pads and clean removal from platens
Polyester (PET) film carrier provides superior dimensional stability and uniform application
Polycoated paper release liner ensures dimensional stability for efficient conversion
High shear strength with excellent temperature performance and solvent resistance
Applicable for CMP, HDD, and glass manufacturing polishing pad attachment
Clean removal capability from semiconductor platens and various surfaces
Operating temperature range of 50°F to 100°F with 18-month shelf life

Technical Specifications

Specification	Value
Product Number	442KW
3M ID	7100171703
UPC	00051115531262
Overall Width (Imperial)	48 in
Overall Width (Metric)	1,219.2 mm
Overall Length (Imperial)	36 yd
Overall Length (Metric)	32.918 m
Overall Thickness (Imperial)	12.5 mil
Overall Thickness (Metric)	0.318 mm
Total Tape Thickness without Liner (Imperial)	4 mil
Total Tape Thickness without Liner (Metric)	0.102 mm
Backing (Carrier) Material	Polyester (PET)
Backing (Carrier) Thickness (Imperial)	1 mil
Backing (Carrier) Thickness (Metric)	0.025 mm
Face Side Adhesive Type	Natural Rubber
Back Side Adhesive Type	Natural Rubber
Face Side Adhesive Thickness (Imperial)	1.5 mil
Face Side Adhesive Thickness (Metric)	0.038 mm
Back Side Adhesive Thickness (Imperial)	1.5 mil
Back Side Adhesive Thickness (Metric)	0.038 mm
Adhesive Type	Natural Rubber
Primary Liner	Polycoated Bleached Kraft Paper
Primary Liner Color	White
Primary Liner Thickness (Imperial)	5.6 mil
Primary Liner Thickness (Metric)	0.142 mm
Minimum Operating Temperature (Fahrenheit)	50 ℉
Minimum Operating Temperature (Celsius)	10 ℃
Maximum Operating Temperature (Fahrenheit)	100 ℉
Maximum Operating Temperature (Celsius)	38 ℃
Number of Adhesive Sides	Single-sided
Clean Removal	Yes
Features	Dimensional Stability, Double-sided, High Shear Strength, Solvent Resistance
Application	Attaching, Bonding, CMP, Laminating
Product Usage	CMP Pads, Platens, Polishing Pads
Substrate	Fabric, Film, Foil, Paper
Indoor/Outdoor	Indoor
Industries	Electronics
Product Form	Roll
Package Contents	1 Roll
Units per Case	1.0
Shelf Life	18 Month
UV Resistant	No
Brand	3M™

Order 3M Double Coated Polyester Tape 442KW 48in x 36yd 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 48in x 36yd

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SKU: 00051115531262

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 48in x 36yd In Iraq Best Prices

Professional-grade double-coated polyester tape with natural rubber adhesive for semiconductor CMP polishing pad attachment. Delivers fast bonding, clean removal, and dimensional stability with 48-inch width and 36-yard length.

3M™ Double Coated Polyester Tape 442KW is a premium double-sided adhesive tape specifically engineered for semiconductor chemical mechanical planarization (CMP) applications. This specialized tape features a natural rubber-based adhesive system (3M™ Adhesive 830) applied to both sides of a thin polyester (PET) film carrier, providing exceptional bonding strength while allowing clean removal from platens. The tape measures 48 inches in width and 36 yards in length, with a total thickness of 12.5 mils and a tape thickness without liner of 4 mils. The polyester carrier film provides superior dimensional stability and uniform application, making it ideal for attaching polishing pads to platens in semiconductor manufacturing environments. The rubber-based adhesive delivers fast, reliable bonding strength with excellent temperature performance and solvent resistance, specifically formulated to laminate easily to polishing pads while removing cleanly from many surfaces. The polycoated paper release liner adds additional dimensional stability for efficient conversion and handling. Beyond semiconductor CMP applications, this versatile tape is also applicable for polishing pad attachment in HDD (Hard Disk Drive) and glass manufacturing processes. With a shelf life of 18 months and operating temperature range of 50°F to 100°F (10°C to 38°C), this tape is suitable for indoor use on various substrates including fabric, film, foil, and paper. Each roll comes as a single unit, ready for immediate application in high-precision manufacturing environments.

Key Features

Natural rubber-based adhesive (3M™ Adhesive 830) for fast, reliable bonding strength
Double-sided adhesive application for effective lamination to pads and clean removal from platens
Polyester (PET) film carrier provides superior dimensional stability and uniform application
Polycoated paper release liner ensures dimensional stability for efficient conversion
High shear strength with excellent temperature performance and solvent resistance
Applicable for CMP, HDD, and glass manufacturing polishing pad attachment
Clean removal capability from semiconductor platens and various surfaces
Operating temperature range of 50°F to 100°F with 18-month shelf life

Technical Specifications

Specification	Value
Product Number	442KW
3M ID	7100171703
UPC	00051115531262
Overall Width (Imperial)	48 in
Overall Width (Metric)	1,219.2 mm
Overall Length (Imperial)	36 yd
Overall Length (Metric)	32.918 m
Overall Thickness (Imperial)	12.5 mil
Overall Thickness (Metric)	0.318 mm
Total Tape Thickness without Liner (Imperial)	4 mil
Total Tape Thickness without Liner (Metric)	0.102 mm
Backing (Carrier) Material	Polyester (PET)
Backing (Carrier) Thickness (Imperial)	1 mil
Backing (Carrier) Thickness (Metric)	0.025 mm
Face Side Adhesive Type	Natural Rubber
Back Side Adhesive Type	Natural Rubber
Face Side Adhesive Thickness (Imperial)	1.5 mil
Face Side Adhesive Thickness (Metric)	0.038 mm
Back Side Adhesive Thickness (Imperial)	1.5 mil
Back Side Adhesive Thickness (Metric)	0.038 mm
Adhesive Type	Natural Rubber
Primary Liner	Polycoated Bleached Kraft Paper
Primary Liner Color	White
Primary Liner Thickness (Imperial)	5.6 mil
Primary Liner Thickness (Metric)	0.142 mm
Minimum Operating Temperature (Fahrenheit)	50 ℉
Minimum Operating Temperature (Celsius)	10 ℃
Maximum Operating Temperature (Fahrenheit)	100 ℉
Maximum Operating Temperature (Celsius)	38 ℃
Number of Adhesive Sides	Single-sided
Clean Removal	Yes
Features	Dimensional Stability, Double-sided, High Shear Strength, Solvent Resistance
Application	Attaching, Bonding, CMP, Laminating
Product Usage	CMP Pads, Platens, Polishing Pads
Substrate	Fabric, Film, Foil, Paper
Indoor/Outdoor	Indoor
Industries	Electronics
Product Form	Roll
Package Contents	1 Roll
Units per Case	1.0
Shelf Life	18 Month
UV Resistant	No
Brand	3M™

Order 3M Double Coated Polyester Tape 442KW 48in x 36yd at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.