Release Liners | McMaster-Carr

Filter by

Backing Type

Thickness

Clarity

Performance

Electrically Insulating

Color

Adhesive Type

Maximum Temperature

Hardness Rating

Width

Maximum Adhesive Temperature

Material

Light Transmission

For Use With

Acetic Acid (White Vinegar)

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

For Use Outdoors

Length

Fabrication

Minimum Adhesive Temperature

REACH

RoHS

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Impact Strength Rating

Minimum Temperature

Comparable To

Hardness

Environment

22 Products

About Plastic

Compare over 25 types of plastic to find the right material for you.

Clear Slippery High-Temperature FEP Film

The slippery surface on this FEP film prevents sticking. Use it as a release film when making molded parts.

Film

Color: Clear
Temperature Range: -320° to 400° F
Tensile Strength: 3,000-3,500 psi (Poor)
Impact Strength: No Break (Excellent)
Hardness: Rockwell R25 (Medium Soft)
For Use Outdoors: Yes
Specifications Met: UL 94 V-0

			24" Wd.
Thick.	Thick. Tolerance	Lengths, ft.		Per Ft.
0.001"	-0.0001" to 0.0001"	1, 2, 3, 5, 10	00000000	00000
0.002"	-0.0002" to 0.0002"	1, 2, 3, 5, 10	00000000	00000
0.005"	-0.0004" to 0.0004"	1, 2, 3, 5, 10	00000000	00000

Adhesive-Back Film

Color: Clear
Temperature Range: -100° to 400° F
Tensile Strength: 3,000-3,500 psi (Poor)
Impact Strength: No Break (Excellent)
Hardness: Rockwell R25 (Medium Soft)
For Use Outdoors: No

				12" × 12"
Thick.	Thick. Tolerance	Adhesive Type	Adhesive Temperature, °F		Each
0.0035"	-0.0004" to 0.0004"	Silicone	-100° to 400°	0000000	000000

Slippery UHMW Polyethylene Film

Color: Off-White
Temperature Range: See Table
Tensile Strength: 5,500-6,000 psi (Good)
Impact Strength: Not Rated
Hardness: Durometer 65D (Medium)
For Use Outdoors: See Table
Specifications Met: See Table

Widely used as a protective barrier against abrasion and wear, this UHMW film has a slippery surface that prevents sticking. This film is skived, so the edges may curl.

For adhesive-back film that is FDA compliant, the film meets the standard, but the adhesive does not.

12" Wd.
Thick.	Thick. Tolerance	For Use Outdoors	Max. Temp., °F	Adhesive Type	Lengths, ft.		Per Ft.
Semi-Clear Adhesive-Back Film
0.005"	-0.0006" to 0.0006"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000
0.007"	-0.0008" to 0.0008"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	0000
0.012"	-0.0012" to 0.0012"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	0000
0.022"	-0.0023" to 0.0023"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000
18" Wd.
Semi-Clear Adhesive-Back Film
0.005"	-0.0006" to 0.0006"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	0000
0.007"	-0.0008" to 0.0008"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	0000
0.012"	-0.0012" to 0.0012"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000
0.022"	-0.0023" to 0.0023"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000
24" Wd.
Semi-Clear Adhesive-Back Film
0.005"	-0.0006" to 0.0006"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000
0.007"	-0.0008" to 0.0008"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000
0.012"	-0.0012" to 0.0012"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000
0.022"	-0.0023" to 0.0023"	No	200°	Acrylic	2, 3, 6, 10, 20	0000000	00000

						12" × 12"
Thick.	Thick. Tolerance	For Use Outdoors	Max. Temp., °F	Specifications Met	Adhesive Type		Each
Semi-Clear Adhesive-Back Film
0.005"	-0.0006" to 0.0006"	Yes	200°	ASTM D4020, FDA Compliant 21 CFR 177.1520	Acrylic	0000000	000000
0.007"	-0.0008" to 0.0008"	Yes	200°	ASTM D4020, FDA Compliant 21 CFR 177.1520	Acrylic	0000000	00000
0.012"	-0.0012" to 0.0012"	Yes	200°	ASTM D4020, FDA Compliant 21 CFR 177.1520	Acrylic	0000000	00000
0.022"	-0.0023" to 0.0023"	Yes	200°	ASTM D4020, FDA Compliant 21 CFR 177.1520	Acrylic	0000000	00000
0.031"	-0.004" to 0.004"	Yes	200°	ASTM D4020, FDA Compliant 21 CFR 177.1520	Acrylic	0000000	00000
0.047"	-0.0043" to 0.001"	Yes	200°	ASTM D4020, FDA Compliant 21 CFR 177.1520	Acrylic	0000000	00000