--- title: Technical Data Pages | Differential Tape description: Differential Tape | --- # [![NECAL Adhesive Systems](https://www.necal.com/hs-fs/file-14830375-jpg/images/Necal-logo.jpg)](https://www.necal.com/)NECAL Adhesive Systems ![](https://www.necal.com/hs-fs/file-14830626-png/images/toll-coating.png) ![](https://www.necal.com/hs-fs/file-14829224-png/images/adhesives.png) ![](https://www.necal.com/hs-fs/file-14830465-png/images/release-liners.png) ![](https://www.necal.com/hs-fs/file-14829330-png/images/converting.png) # Technical Data Sheets ## [NECAL 8608 Adhesive](https://www.necal.com/technical-data-pages/bid/58927/NECAL-8608-Adhesive) Posted by [Ed Johnson](https://www.necal.com/technical-data-pages/author/ed-johnson) on Feb 4, 2011 11:20:00 AM - [Tweet](https://twitter.com/share) **NECAL ****8608 **Supported Pressure Sensitive Adhesive      [Print Friendly Version](https://www.necal.com/hs-fs/file-14833615-doc/docs/8608.doc) #### **Adhesive Description: ** ******** ******NECAL ****8608** is an extremely aggressive supported pressure sensitive adhesive. **Features:**** NECAL ****8608 **was designed for adhesion to low energy surfaces (i.e. polyethylene and polypropylene) but especially for rough or textured surfaces. **Physical Properties:**** **Composition: Modified Acrylic Adhesive Release liner: Available with P, or W liner Thickness: Total construction 7.8-8.4 mil Scrim: 2.0 mils non-woven polyester Adhesion (PSTC-1 std.): 120-150 oz./in. (Aluminum/Polypropylene) 340-360 oz./in. (Aluminum/Stainless steel) Tensile (Polyester to SS, 1 sq.in.): 250 p.s.i. Shear adhesion (Polyester to SS, 1000 grams/sq.in.): 5 days + Application temperature: 50°F Minimum Service temperature range: -20°F to 270°F **Bonding Instructions:**** **Remove the release liner and apply mask to clean, dry substrate.  Use firm pressure to obtain maximum contact.  Use of air, hydraulic or mechanical bonding press is recommended with pressure of 40-60 p.s.i. with dwell time of 2-5 seconds. **Storage:**** **The shelf life of this material is at least two years when stored in a cool, dry place. **Notice:**** **The information shown here represents typical values that may vary with each application.  The values are not intended to be a performance guarantee.  Users should determine, prior to use, the suitability of this material for their application. Please contact [NECAL Corporation](https://www.necal.com/contact-us-0/) to discuss your project/application, seek additional information, receive a free sample or request a quote. 0 Comments [Click here to read/write comments](https://www.necal.com/technical-data-pages/bid/58927/NECAL-8608-Adhesive#comments-listing) Tags: [Low Temperature](https://www.necal.com/technical-data-pages/topic/low-temperature), [Necal Brand Products](https://www.necal.com/technical-data-pages/topic/necal-brand-products), [Adhesive Transfer Tape](https://www.necal.com/technical-data-pages/topic/adhesive-transfer-tape), [Acrylic PSA Adhesive](https://www.necal.com/technical-data-pages/topic/acrylic-psa-adhesive), [Differential Tape](https://www.necal.com/technical-data-pages/topic/differential-tape), [Double Coated Tape](https://www.necal.com/technical-data-pages/topic/double-coated-tape), [High Tack Adhesive](https://www.necal.com/technical-data-pages/topic/high-tack-adhesive), [VSB (very strong bond)](https://www.necal.com/technical-data-pages/topic/vsb-very-strong-bond), [Low Surface Energy](https://www.necal.com/technical-data-pages/topic/low-surface-energy), [Rough/Uneven Surface Adhesive](https://www.necal.com/technical-data-pages/topic/roughuneven-surface-adhesive) ## [NECAL 8517 Adhesive](https://www.necal.com/technical-data-pages/bid/58925/NECAL-8517-Adhesive) Posted by [Ed Johnson](https://www.necal.com/technical-data-pages/author/ed-johnson) on Feb 4, 2011 11:17:00 AM - [Tweet](https://twitter.com/share) **NECAL ****8517** Pressure Sensitive Adhesive      [Print Friendly Version](https://www.necal.com/hs-fs/file-14833511-doc/docs/8517.doc) #### **Adhesive Description: ** ******** ******NECAL ****8517** is a supported pressure sensitive adhesive with a general purpose modified acrylic on one side and a general purpose acrylic on the other side displaying high tack. **Features:**** NECAL ****8517** is designed for low energy surfaces (i.e. polyethylene and polypropylene) utilizing the acrylic side of the system.  The modified acrylic side should be bonded to the nameplate only. **Physical Properties:**** **Composition: General purpose acrylic on one side and a modified acrylic on the other side Release liner: Available with H, P or W liner Thickness: Total construction 6.2-7.0 mils Scrim: 1 mil polyester Adhesion (PSTC-1 std.): 80-100 oz./in. (Aluminum/Polypropylene) Tensile (Polyester to SS, 1 sq.in.): 220-250 oz./in. Shear adhesion (Polyester to SS, 1000 grams/sq.in.): 24 hours + Application temperature: 50°F Minimum Service temperature range: -20°F minimum to 195°F maximum **Bonding Instructions:**** **Remove the release liner and apply mask to clean, dry substrate.  Use firm pressure to obtain maximum contact.  Use of air, hydraulic or mechanical bonding press is recommended with pressure of 40-60 p.s.i. with dwell time of 2-5 seconds. **Storage:**** **The shelf life of this material is al least two years when stored in a cool, dry place. **Notice:**** **The information shown here represents typical values that may vary with each application.  The values are not intended to be a performance guarantee.  Users should determine, prior to use, the suitability of this material for their application. Please contact [NECAL Corporation](https://www.necal.com/contact-us-0/) to discuss your project/application, seek additional information, receive a free sample or request a quote. 0 Comments [Click here to read/write comments](https://www.necal.com/technical-data-pages/bid/58925/NECAL-8517-Adhesive#comments-listing) Tags: [General Purpose](https://www.necal.com/technical-data-pages/topic/general-purpose), [Low Temperature](https://www.necal.com/technical-data-pages/topic/low-temperature), [Necal Brand Products](https://www.necal.com/technical-data-pages/topic/necal-brand-products), [Adhesive Transfer Tape](https://www.necal.com/technical-data-pages/topic/adhesive-transfer-tape), [Acrylic PSA Adhesive](https://www.necal.com/technical-data-pages/topic/acrylic-psa-adhesive), [Differential Tape](https://www.necal.com/technical-data-pages/topic/differential-tape), [Double Coated Tape](https://www.necal.com/technical-data-pages/topic/double-coated-tape), [High Tack Adhesive](https://www.necal.com/technical-data-pages/topic/high-tack-adhesive), [Low Surface Energy](https://www.necal.com/technical-data-pages/topic/low-surface-energy), [Strong Bond](https://www.necal.com/technical-data-pages/topic/strong-bond), [Mounting Tape](https://www.necal.com/technical-data-pages/topic/mounting-tape) ## [NECAL 8502 Adhesive](https://www.necal.com/technical-data-pages/bid/58923/NECAL-8502-Adhesive) Posted by [Ed Johnson](https://www.necal.com/technical-data-pages/author/ed-johnson) on Feb 4, 2011 11:11:00 AM - [Tweet](https://twitter.com/share) **NECAL ****8502** Pressure Sensitive Adhesive      [Print Friendly Version](https://www.necal.com/hs-fs/file-14833330-doc/docs/8502.doc) #### **Adhesive Description: ** ******** ******NECAL ****8502** is a supported pressure sensitive adhesive with a general purpose acrylic on one side and a modified acrylic on the other side displaying high tack. **Features:**** NECAL ****8502** is designed for low energy surfaces (i.e. polyethylene and polypropylene) utilizing the modified acrylic side of the system.  The acrylic side should be bonded to the nameplate only. **Physical Properties:**** **Composition: General purpose acrylic on one side and a modified acrylic on the other side Release liner: Available with P or W liner Thickness: Total construction 4.0 mils Scrim: .00048 mil polyester Adhesion (PSTC-1 std.): 80-100 oz./in. (Aluminum/Polypropylene) Tensile (Polyester to SS, 1 sq.in.): 230 p.s.i. Shear adhesion (Polyester to SS, 1000 grams/sq.in.): 24 hours + Application temperature: 50°F Minimum Service temperature range: -20°F minimum to 300°F maximum **Bonding Instructions:**** **Remove the release liner and apply mask to clean, dry substrate.  Use firm pressure to obtain maximum contact.  Use of air, hydraulic or mechanical bonding press is recommended with pressure of 40-60 p.s.i. with dwell time of 2-5 seconds. **Storage:**** **The shelf life of this material is two years when stored in a cool, dry place. **Notice:**** **The information shown here represents typical values that may vary with each application.  The values are not intended to be a performance guarantee.  Users should determine, prior to use, the suitability of this material for their application. Please contact [NECAL Corporation](https://www.necal.com/contact-us-0/) to discuss your project/application, seek additional information, receive a free sample or request a quote. 0 Comments [Click here to read/write comments](https://www.necal.com/technical-data-pages/bid/58923/NECAL-8502-Adhesive#comments-listing) Tags: [General Purpose](https://www.necal.com/technical-data-pages/topic/general-purpose), [Low Temperature](https://www.necal.com/technical-data-pages/topic/low-temperature), [Necal Brand Products](https://www.necal.com/technical-data-pages/topic/necal-brand-products), [Adhesive Transfer Tape](https://www.necal.com/technical-data-pages/topic/adhesive-transfer-tape), [Acrylic PSA Adhesive](https://www.necal.com/technical-data-pages/topic/acrylic-psa-adhesive), [Differential Tape](https://www.necal.com/technical-data-pages/topic/differential-tape), [Double Coated Tape](https://www.necal.com/technical-data-pages/topic/double-coated-tape), [High Tack Adhesive](https://www.necal.com/technical-data-pages/topic/high-tack-adhesive), [Low Surface Energy](https://www.necal.com/technical-data-pages/topic/low-surface-energy), [Strong Bond](https://www.necal.com/technical-data-pages/topic/strong-bond) ## [NECAL 3400 Adhesive](https://www.necal.com/technical-data-pages/bid/58887/NECAL-3400-Adhesive) Posted by [Ed Johnson](https://www.necal.com/technical-data-pages/author/ed-johnson) on Feb 2, 2011 2:26:00 PM - [Tweet](https://twitter.com/share) **NECAL 3400** Removable Pressure Sensitive Adhesive      [Print Friendly Version](https://www.necal.com/hs-fs/file-14831409-doc/docs/3400.doc) #### **Adhesive Description: ** ******** ******NECAL ****3400** is a supported film of removable pressure sensitive adhesive that displays good tack and adhesion but is easily removed with no residue from most surfaces.  A permanent adhesive is on one side of the polyester scrim and a removable adhesive is on the opposite side.  The permanent adhesive is intended to be bonded to the appliqué and the removable adhesive is intended to be bonded to the substrate. **Physical Properties:**** **Composition: Acrylic based adhesive (both sides) Release liner: Available with P or W liner Thickness: Total construction 5 mils Scrim: 1 mil polyester Adhesion: 200-220 oz./in. (removable) Application temperature: 50°F Minimum Service temperature range: -40°F minimum to 195°F maximum **Bonding Instructions:**** **Apply to clean, dry substrate.  Use firm pressure to obtain maximum contact.  Use of air, hydraulic or mechanical bonding press is recommended with pressure of 40-60 p.s.i. with dwell time of 2-5 seconds. **Storage:**** **The shelf life of this material is al least two years when stored in a cool, dry place. **Notice:**** **The information shown here represents typical values that may vary with each application.  The values are not intended to be a performance guarantee.  Users should determine, prior to use, the suitability of this material for their application. Please contact [Necal Corporation](https://www.necal.com/contact-us-0/) to discuss your project/application, seek additional information, receive a free sample or request a quote. 0 Comments [Click here to read/write comments](https://www.necal.com/technical-data-pages/bid/58887/NECAL-3400-Adhesive#comments-listing) Tags: [Bonding Tape](https://www.necal.com/technical-data-pages/topic/bonding-tape), [Necal Brand Products](https://www.necal.com/technical-data-pages/topic/necal-brand-products), [Acrylic PSA Adhesive](https://www.necal.com/technical-data-pages/topic/acrylic-psa-adhesive), [Differential Tape](https://www.necal.com/technical-data-pages/topic/differential-tape), [Removable Tape](https://www.necal.com/technical-data-pages/topic/removable-tape), [Removable Adhesive](https://www.necal.com/technical-data-pages/topic/removable-adhesive), [Residue Free](https://www.necal.com/technical-data-pages/topic/residue-free), [Double Coated Tape](https://www.necal.com/technical-data-pages/topic/double-coated-tape), [High Performance](https://www.necal.com/technical-data-pages/topic/high-performance), [Label Stock Product](https://www.necal.com/technical-data-pages/topic/label-stock-product), [Repositionable Tape](https://www.necal.com/technical-data-pages/topic/repositionable-tape) ## [NECAL 3300 Adhesive](https://www.necal.com/technical-data-pages/bid/58886/NECAL-3300-Adhesive) Posted by [Ed Johnson](https://www.necal.com/technical-data-pages/author/ed-johnson) on Feb 2, 2011 2:22:00 PM - [Tweet](https://twitter.com/share) **NECAL 3300** Removable Pressure Sensitive Adhesive      [Print Friendly Version](https://www.necal.com/hs-fs/file-14831357-doc/docs/3300.doc) #### **Adhesive Description: ** ******** ******NECAL ****3300** is a supported film of removable pressure sensitive adhesive that displays good tack and adhesion but is easily removed with no residue from most surfaces.  A permanent adhesive is on one side of the polyester scrim and a removable adhesive is on the opposite side.  The permanent adhesive is intended to be bonded to the appliqué and the removable adhesive is intended to be bonded to the substrate. **Physical Properties:**** **Composition: Acrylic based adhesive (both sides) Release liner: Available with P or W liner Thickness: Total construction 3.5 mils Scrim: .5 mil polyester Adhesion: 5-10 oz./in. (removable) Application temperature: 50°F Minimum Service temperature range: 0°F minimum to 120°F maximum **Bonding Instructions:**** **Apply mask to clean, dry substrate.  Use firm pressure to obtain maximum contact.  Use of air, hydraulic or mechanical bonding press is recommended with pressure of 40-60 p.s.i. with dwell time of 2-5 seconds. **Storage:**** **The shelf life of this material is at least one year when stored in a cool, dry place. **Notice:**** **The information shown here represents typical values that may vary with each application.  The values are not intended to be a performance guarantee.  Users should determine, prior to use, the suitability of this material for their application. Please contact [NECAL Corporation](https://www.necal.com/contact-us-0/) to discuss your project/application, seek additional information, receive a free sample or request a quote. 0 Comments [Click here to read/write comments](https://www.necal.com/technical-data-pages/bid/58886/NECAL-3300-Adhesive#comments-listing) Tags: [General Purpose](https://www.necal.com/technical-data-pages/topic/general-purpose), [Necal Brand Products](https://www.necal.com/technical-data-pages/topic/necal-brand-products), [Adhesive Transfer Tape](https://www.necal.com/technical-data-pages/topic/adhesive-transfer-tape), [Acrylic PSA Adhesive](https://www.necal.com/technical-data-pages/topic/acrylic-psa-adhesive), [Differential Tape](https://www.necal.com/technical-data-pages/topic/differential-tape), [Removable Tape](https://www.necal.com/technical-data-pages/topic/removable-tape), [Removable Adhesive](https://www.necal.com/technical-data-pages/topic/removable-adhesive), [Residue Free](https://www.necal.com/technical-data-pages/topic/residue-free) ## [NECAL 3200 Adhesive](https://www.necal.com/technical-data-pages/bid/58885/NECAL-3200-Adhesive) Posted by [Ed Johnson](https://www.necal.com/technical-data-pages/author/ed-johnson) on Feb 2, 2011 2:17:00 PM - [Tweet](https://twitter.com/share) **NECAL 3200** Removable Pressure Sensitive Adhesive      [Print Friendly Version](https://www.necal.com/hs-fs/file-14831119-doc/docs/3200.doc) #### **Adhesive Description: ** ******** ******NECAL ****3200** is a supported removable pressure sensitive adhesive that displays good tack and adhesion but is easily removed with no residue from most surfaces.  A permanent adhesive is on one side of the polyester scrim and a removable adhesive is on the opposite side.  The permanent adhesive is intended to be bonded to the appliqué and the removable adhesive is intended to be bonded to the substrate. **Physical Properties:**** **Composition: Acrylic based adhesive (both sides) Release liner: Available with P or W liner Thickness: Total construction 3.5 mils Scrim: .5 mil polyester Adhesion: 10-20 oz./in. (removable). Application temperature: 50°F Minimum Service temperature range: 0°F minimum to 120°F maximum **Bonding Instructions:**** **Apply mask to clean, dry substrate.  Use firm pressure to obtain maximum contact.  Use of air, hydraulic or mechanical bonding press is recommended with pressure of 40-60 p.s.i. with dwell time of 2-5 seconds. **Storage:**** **The shelf life of this material is at least one year when stored in a cool, dry place. **Notice:**** **The information shown here represents typical values that may vary with each application.  The values are not intended to be a performance guarantee.  Users should determine, prior to use, the suitability of this material for their application. Please contact [NECAL Corporation](https://www.necal.com/contact-us-0/) to discuss your project/application, seek additional information, receive a free sample or request a quote. 0 Comments [Click here to read/write comments](https://www.necal.com/technical-data-pages/bid/58885/NECAL-3200-Adhesive#comments-listing) Tags: [Necal Brand Products](https://www.necal.com/technical-data-pages/topic/necal-brand-products), [Adhesive Transfer Tape](https://www.necal.com/technical-data-pages/topic/adhesive-transfer-tape), [Acrylic PSA Adhesive](https://www.necal.com/technical-data-pages/topic/acrylic-psa-adhesive), [Differential Tape](https://www.necal.com/technical-data-pages/topic/differential-tape), [Removable Tape](https://www.necal.com/technical-data-pages/topic/removable-tape), [Removable Adhesive](https://www.necal.com/technical-data-pages/topic/removable-adhesive), [Residue Free](https://www.necal.com/technical-data-pages/topic/residue-free) [All posts](https://www.necal.com/technical-data-pages/all) ### Browse by Tag - 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