Search Results
AI Overview
Primers for polar films, such as PVC, PET, and PS, are specialized coatings designed to enhance adhesion, improve ink acceptance, and block plasticizers. Top choices include water-based options like SA-236 for PVC and specialized, high-adhesion products such as VMS No-Peel, AP3155, or DIC adhesive primers for specialized optical/packaging films.
Key Primers for Polar Films:
- Sinograce SA-236: A water-based primer specifically engineered for polar films including PVC, PET, and Polystyrene (PS) to improve glue coating and block plasticizers.
- Sinograce SA-235: Designed for corona-treated, nonpolar films (like PET/BOPET), offering high adhesion for UV inks.
- AP3155 Adhesion Promoter: Designed for difficult substrates like acrylic, PET, and metals to improve ink adhesion.
- VMS No-Peel Primer: Water-based primer suitable for plastics and resins, offering high durability and adhesion for, but not limited to, modeling purposes.
- DIC Adhesive Primers: Specialized for optical and packaging films (like PET), enhancing adhesion for coatings.
Characteristics of Effective Primers:
- Adhesion Promotion: Improves the bonding of adhesives, inks, or coatings to slick or hard-to-bond plastic surfaces.
- Plasticizer Blocking: Specially for PVC, these primers prevent plasticizers from migrating to the surface, which can cause adhesive failure.
- Water-Based and Durable: Many modern primers (e.g., VMS) offer the benefits of being water-based (low odor) while providing high durability.
- Surface Compatibility: Suitable for Polar films including PVC, Acrylic, PET, and other glossy/smooth surfaces.
Application Notes:
- Application Method: Can be applied via spraying, roll coating, or other techniques depending on the product.
- Dry Time: VMS primers can be dry-touched in as little as 30 minutes if forced, or 2 hours naturally.
- Surface Prep: Ensure surfaces are clean, dry, and free from contaminants, although some, like SA-236, are designed to work on low-surface-energy, corona-treated materials.
Show all
Show more
Web results
Water Based Primer Agent
Sinograce Chemical
https://www.sinogracechem.com › films-and-paper-top-p...
Sinograce Chemical
https://www.sinogracechem.com › films-and-paper-top-p...
SA-236 is a primer specially designed for polar films (PVC, corona PET, PS etc.). Excellent adhesive force on the PVC. It can improve the glue coating property ...Read more
People also ask
What is the best adhesion promoter for polyurethane?
3M 86A promoter is designed to promote faster initial adhesion to certain types of surfaces, such as polyurethane paint, epoxy primers or epoxy composites.
3M™ Adhesion Promoter 86A, Transparent, 1 pt | 3M United States
3M
https://www.3m.com › en_US
3M
https://www.3m.com › en_US
What primer to use on polypropylene?
Polypropylene primer (Natron PP primer) is a special adhesion promoter for plastics formulated to guarantee printing ink adhesion on difficult-to-print low surface energy plastics such as polyolefins, polypropylene (PP), polyethylene (PE), (HDPE), (r-HDPE), polyacetal (POM), nylon (nylon 6-6, nylon 6/6, nylon 6,6, or ...
Polypropylene primer (PP Primer) | Boston Industrial Solutions, Inc.
Boston Industrial Solutions
https://bostonindustrialsolutions.com › natron-plastic-pri...
Boston Industrial Solutions
https://bostonindustrialsolutions.com › natron-plastic-pri...
Web results
Adhesive Primers for Optical and Packaging Films
DIC Corporation
https://www.dic-global.com › ... › Special topics 2018
DIC Corporation
https://www.dic-global.com › ... › Special topics 2018
PET film adhesive primers for optical applications used in LCDs must enhance brightness and outstanding adhesion to film substrates cured using ultraviolet ...Read more
Eastman Polyolefin Adhesion Promoters - How to Use, ...
ChemPoint.com
https://www.chempoint.com › insights › eastman-polyol...
ChemPoint.com
https://www.chempoint.com › insights › eastman-polyol...
Prepare primer by diluting the adhesion promoter to 5%–10% solids using an appropriate diluent. Apply the primer to the substrate at 0.1–0.2 mil (dry film ...Read more
Primers
Hydrographic Film Supplies
https://www.hydrographicfilmsupplies.com › collections
Hydrographic Film Supplies
https://www.hydrographicfilmsupplies.com › collections
All Surface Primer. Regular price From $12.99 ALL SURFACE PRIMER · NANO ADHESION PROMOTER. Regular price $21.99 · CLEAR INTERCOAT. Regular price $24.99.Read more
30-day returns
Buy Water based primer for polar films SA-236 ...
Sinograce Chemical
https://www.sinogracechem.com › water-based-primer-fo...
Sinograce Chemical
https://www.sinogracechem.com › water-based-primer-fo...
SA-236 is a primer specially designed for polar films (PVC, corona PET, PS etc.). Excellent adhesive force on the PVC. It can improve the glue coating property ...Read more
PLASTICS & VINYL NT PLASTICS BONDING PRIMER
Rust‑Oleum
https://www.rustoleum.com › English › CBG › XIM
Rust‑Oleum
https://www.rustoleum.com › English › CBG › XIM
PDF
DESCRIPTION AND USES. XIM® Plastic & Vinyl NT Plastics Bonding Primer is formulated to bond strongly to a wide range of plastic.Read more
Popular products
- 3M PPF and Vinyl Wrap Film Adhesion Promoting Primer - 1.7 oz / 50 mlTMaxx USA
3M PPF and Vinyl Wrap Film Adhesion Promoting Primer - 1.7 oz / 50 mlTMaxx USA - All Surface Primer 6oz / ALL SURFACE PRIMERHydrographic Film SuppliesAll Surface Primer 6oz / ALL SURFACE PRIMERHydrographic Film Supplies
- 3M Pen 94SailriteFree delivery on $199+3M Pen 94SailriteFree delivery on $199+
- 10% OFFPolar Clear Binding PrimereBay & more10% OFFPolar Clear Binding PrimereBay & more
- Polar All Surface Primer Matte White - 6 x 13.5 Fl Oz - Ideal for Wood, Metal, Plastic, Brick - Enhanced Adhesion & Quick Drying$$Tools & HardwareWalmart - Colorful TradeFree deliveryPolar All Surface Primer Matte White - 6 x 13.5 Fl Oz - Ideal for Wood, Metal, Plastic, Brick - Enhanced Adhesion & Quick Drying$$Tools & HardwareWalmart - Colorful TradeFree delivery
- Polar Specialist Coatings Polar All Surface PrimerSears - zabiva & moreFree deliveryPolar Specialist Coatings Polar All Surface PrimerSears - zabiva & moreFree delivery
- Also nearby3M 94 Tape PrimerGps4us & moreFree deliveryAlso nearby3M 94 Tape PrimerGps4us & moreFree delivery
- Polar Clear Binding Primer - 17 Fl Oz - High-adhesion Primer ForeBay - nuripint0Free deliveryPolar Clear Binding Primer - 17 Fl Oz - High-adhesion Primer ForeBay - nuripint0Free delivery
Web results
US5932654A - Primer composition for polyolefins
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
The present invention provides a primer composition for polyolefins which has sufficient adhesion to polyolefin base materials and excellent resistance to ...
Tek Tip - How to Determine the Presence of a Primer
Tekra LLC
https://www.tekra.com › Resources › Tek Tip White Paper
Tekra LLC
https://www.tekra.com › Resources › Tek Tip White Paper
For clear films and low to mid haze films, swipe one side of film with MEK or acetone. If it is primer treated, you will see a coating layer removed with the ...Read more
More products
- 3M Primer 94 Pen .02oz | CamoWrapsCamo WrapsFree delivery on $99+3M Primer 94 Pen .02oz | CamoWrapsCamo WrapsFree delivery on $99+
- Pure Reflections DTS HardenerWalmart - UnbeatableSale Local & morePure Reflections DTS HardenerWalmart - UnbeatableSale Local & more
- 2-pack Polar Matte Gray Spray Primer For Wood, Metal & Plastic -eBay - greatlak22Free delivery2-pack Polar Matte Gray Spray Primer For Wood, Metal & Plastic -eBay - greatlak22Free delivery
- 3M Primer 94 Pen .02ozParSkinsFree delivery by Thu3M Primer 94 Pen .02ozParSkinsFree delivery by Thu
- - Polar All Surface Primer Matte White - 2 x 13.5 Fl Oz - Ideal for Wood, Metal, Plastic, Brick - Enhanced Adhesion & Quick DryingDesertcart.aeFree delivery- Polar All Surface Primer Matte White - 2 x 13.5 Fl Oz - Ideal for Wood, Metal, Plastic, Brick - Enhanced Adhesion & Quick DryingDesertcart.aeFree delivery
- 3M 94-1/2PINT 94 PRIMER 1/2 PINT BULKDigiKey3M 94-1/2PINT 94 PRIMER 1/2 PINT BULKDigiKey
- 3m Tape Primer 94 1/2 Pint 8oz For Vinyl 8 Fl Oz (pack Of 1), AmbereBay - mecstei0Free delivery3m Tape Primer 94 1/2 Pint 8oz For Vinyl 8 Fl Oz (pack Of 1), AmbereBay - mecstei0Free delivery
- Polar All Surface Primer Matte Gray - 6 x 13.5 Fl Oz - Ideal for Wood, Metal, Plastic, Brick - Enhanced Adhesion & Quick DryingDesertcart.aeFree deliveryPolar All Surface Primer Matte Gray - 6 x 13.5 Fl Oz - Ideal for Wood, Metal, Plastic, Brick - Enhanced Adhesion & Quick DryingDesertcart.aeFree delivery
Web results
Primers & Pretreatment - Hydrographic Paint
TWN Industries
https://watertransferprinting.com › product-cat › primers
TWN Industries
https://watertransferprinting.com › product-cat › primers
Our hydrographic primers and ashesion promoters are specifically engineered to optimize adhesion for the Water Transfer Printing process.
$33 to $190
Michem Flex Primer for Conventional Printing Inks
Michelman
https://www.michelman.com › news › versatile-new-pri...
Michelman
https://www.michelman.com › news › versatile-new-pri...
Sep 8, 2016 — Michem® Flex R1927 is a versatile new printing primer for use with a range of conventional inks including UV, water-based and solvent-based.