Release Liners | McMaster-Carr

	Backing Type Backing Type


Adhesive	Plain

	Thickness Thickness

	Width Width

12"

18"

24"

	Length Length

	Performance Properties Performance Properties

Low Thermal Expansion

	Clarity Clarity

	Clear
	Semi- Clear

	Color Color

	Off-White
	Clear

	Material Material

UHMW Plastic

FEP Plastic

	Adhesive Type Adhesive Type

Acrylic

Silicone

	For Use Outdoors For Use Outdoors

Yes

	For Use With For Use With

	Hardness Rating Hardness Rating

Medium Soft

Medium

	Maximum Temperature Maximum Temperature

200° F

400° F

	Minimum Temperature Minimum Temperature

-320° F

-100° F

Not Rated

	Maximum Adhesive Temperature Maximum Adhesive Temperature

400° F

Not Rated

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Tensile Strength Tensile Strength

3,000-3,500 psi

5,500-6,000 psi

	Tensile Strength Rating Tensile Strength Rating

Good

Poor

	Thermal Stability Thermal Stability

Poor

Good

	Impact Strength Rating Impact Strength Rating

Excellent

Not Rated

	Impact Strength Impact Strength

No Break

Not Rated

	Dielectric Strength Dielectric Strength

22 Products

About Plastic

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.

For technical drawings and 3-D models, click on a part number.

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	0000
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

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.

For technical drawings and 3-D models, click on a part number.

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

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About Plastic

Slippery UHMW Polyethylene Film

Clear Slippery High-Temperature FEP Film