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Lifetime Warranty Best Seller


Elite Opaque Coex Backer (10 Mil)

LexJet Elite Opaque Coex Backer 10 Mil is a white, copolymer plastic film with an optically clear high-performance, permanent, pressure-sensitive ad... Read More Read more

LexJet Elite Opaque Coex Backer (10 Mil)- 38in x 75ft
Item: BKWOPL3875
In Stock
  • YOUR PRICE $412.00
  • SQ. FOOTAGE:$1.73/SQ. FT.
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  • PreLume technology in adhesive produces brighter white areas and truer colors in the graphics
  • Provides a white background to graphics printed in reverse on clear films
  • 10-mil opaque white copolymer plastic film with optically clear, pressure-sensitive adhesive

LexJet Elite Opaque Coex Backer 10 Mil is a white, copolymer plastic film with an optically clear high-performance, permanent, pressure-sensitive adhesive with PreLume® technology. It can instantly make graphics printed in reverse on a clear film look brighter and whiter, because the patented PreLume® technology offsets some of the yellow and gray color shifts that occurs when inkjet printing in reverse on clear films.

The solvent-based, acrylic adhesive is acid-free, and pH neutral and can be used over and over without yellowing or fading.

When LexJet Elite Opaque Coex Backer 10 Mil is applied to the back of graphics printed on LexJet Clear PreLume® HD, a LexJet Lifetime Warranty guarantees that the graphics will not split, tear, or delaminate regardless of how many times the graphics are shipped, unpacked, installed, repacked, and shipped again.

LexJet Elite Opaque Coex Backer 10 Mil is ideal for Pop-up booth graphics that are applied to fabric panels.

LexJet Elite Opaque Coex Backer 10 Mil was previously known as LexJet 10 Mil Coex PreLume® Opaque White Backer.

Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Material10 mil white copolymer plastic film
Adhesive2 mil optically clear, high performance, solvent based acrylic adhesive with patented PreLume technology.
Release Liner1.5 mil clear oriented polyester
Opacity(Tappi T-425): .015? = 99%
Tensile Strength(ASTM D-882): 7000 psi
Tensile Impact Strength(ASTM D-1822 MOD): 250 ft. psi
Shear Strength(PSTC 7, 1 sq. in., 1000 gr. load): 350+ hours with no failure; 1/2"x1/2" panel, 150+ hours with no failure.
Peel Adhesion(PSTC-1): 15 minute dwell= 23 oz./in.; 24 hour dwell= 44 oz./in.
Elongation(ASTM D-882): 170%
Cold Break Temperature(ASTM D-1790): -15° C
Heat Deflection(ASTM D-648): 164° F
Laminator CompatibilityIt's recommended that your laminator be equipped with a release liner take-up reel. All LexJet laminates are provided on 3" standard cores.
Laminator SettingsApply 80-100 psi and use 2-3 feet per minute for dwell time, depending on the application. Between 90° to 100° F to help the adhesive flow, which will produce a more consistent adhesion to the print. The top and bottom web tension should be minimal to prevent curling of the graphic.
FinishingAfter applying the laminate, allow the panel to lay flat for a minimum of 2 hours before trimming or rolling. The adhesive fully sets in 24 hours. When possible, cut through the softer material first. For example, on a panel composed of 10 mil LexJet® and 10 mil Elite Coex Opaque Backer, cut through the backer first. Trim using a freshly sharpened blade and a straight edge on tempered glass. Do not force the blade through the material; let the blade do the work. It may take several passes to complete the cut. A perpendicular cut is very important, as a slight angle in the cut can cause edge lift, which will lead to complete delaminating. For best results, use an automatic cutting mechanism such as a Roto-Trimmer, Javelin or Neolt.
Min. Application Temp.50° F (10° C)
Service Temp. Range-40° F to 176° F (-40° to 80° C ) THIS IS NOT A LAMINATOR SETTING.
Ideal Storage Conditions70° F (21° C), 50% R.H. (a controlled environment is recommended); store vertically in original packaging.
Shelf Life1 year from the LexJet ship date when stored in proper conditions.
TipIf you are experiencing curl when applying this backer and the tension on your pull rollers is minimal, reduce the heat, reduce the pressure and reduce the speed of your take-up reel.
Product Performance & Suitability: All of the descriptive information and recommendations for the use of LexJet products should be used only as a guide. Furnishing such information and recommendations shall in no event constitute a warranty of any kind by LexJet. All purchasers of LexJet products shall independently determine the suitability of the material for the purpose for which it is purchased. Seller's and manufacturer's only obligation shall be to replace such quantity of the product proved to be defective. Neither the seller nor manufacturer shall be liable either in tort or in contract for any loss or damage, direct, incidental or consequential (Including loss of profits or revenue) arising out of the use of or the inability to use the product. No statement or recommendation not contained herein shall have any force or effect unless in agreement signed by officers of seller and manufacturer.
LexJet Clear PreLume® HD

LexJet Clear PreLume(r) HD is a clear polycarbonate film with a difference you and your customers can clearly see in the brightness and sharpness of the graph... Read more

Polycarbonate Media
Compatible with Aqueous,Latex Printers
  • High-definition graphics look great behind a protection layer that can't peel off
  • Optimized for dye inks, expect extended dry times with pigmented inks
  • 10 Mil clear polycarbonate film coated for reverse printing
  • PreLume optical-reflection technology produces brighter and cleaner white areas
LexJet Elite Textured Coex Laminate (10 Mil)

LexJet Elite Textured Coex Laminate 10 Mil with PreLume(r) technology is a rigid, medium-gauge, co-polymer laminating film that can enhance both the look and ... Read more

Pressure Sensitive
Luster,Textured,Velvet (Co-polymer) - Lifetime Warranty
  • PreLume technology makes prints instantly look brighter, whiter, and more vibrant
  • The 2-mil, high-performance acrylic adhesive helps ensure that the laminating film maintains a strong, permanent bond to the graphic
  • Medium-gauge, rigid co-polymer laminating film for pop-up booth graphics as well as a clear backer
  • Velvet-textured finish prevents glare from affecting the readability of the graphics
LexJet 10 Mil Opaque Display Film

LexJet 10 Mil Display Film is a bright-white, high-gloss DuPont(r) Melinex polyester film with a production-friendly instant-dry coating and a light-blocking ... Read more

Polyester Media
Compatible with Aqueous Printers
  • High-gloss finish reproduces brilliant colors and crisp details
  • Mount graphics on pop-up/retractable displays without hardware showing through
  • Bright white 10 Mil film with block-out layer and instant-dry, microporous coating