Bolphane® BY IntroductionMultipurpose polyolefin shrink film with high yield Our films are available in a wide variety of grades and widths1.BTT+125 – High Speed polyolefin shrink film·Enhanced stiffness for high speed machine compatibility·Instant sealing·High shrink characteristics at low temperature·Hot slip properties·Excellent optics and appearanceApplications·Ideally suited for applications where high speed packaging equipment is running.·Exceptional shrink characteristics on irregular shaped items.·Bolphane BTT+125 can be successfully used in applications ranging from multimedia to publishing items as well as office supplies.Technical featuresGrade125Roll length(m)Singlewound3500Centerfold1750Gloss at 20°114Haze (%)3 LD*TD**Elongation at break (%)100110Tensile strength (kg/cm²)11501100Shrinkage (%)at 93°3038 at 120°6667LD: Longitudinal Direction TD: Transverse DirectionThe technical features of the products are given in good faith. The final user has to check-up that they are suitable with all the applications. Unless previous warning,Website:http://www.full-more.com, BOLLORE has the right to change at any time the definition and technical features of its products PresentationBolphane® BTT+125 exist in Singlewound (BTT+125-S) and in Centerfolded (BTT+125-C) version. 2. BY – Multipurpose polyolefin shrink film with high yield·Optimal performance and productivity with outstanding yield·Low temperatures and less energy with high shrinkage·Fast sealing and hot tack·Hot slip properties after shrinkageApplicationsThe unique technical properties of Bolphane® BY ensure excellent results, from manual to automatic high speed machines.High shrink performance, good optics, outstanding machinability: Bolphane® BY stands for versatility and optimal performance on a wide variety of packaging systems.Shrink profileCompared to a standard polyolefin film, Bolphane® BY demonstrates higher shrink capability up to 20%.PresentationBolphane® BY exists in Singlewound (BY-S) or Centerfolded (BY-C). On request, options like non hot slip (BYN) or pre-perforation (BYH) are available.Description Bolphane BY belongs to a new generation of High Yield Multi-layer films. It enables to work faster, especially on High speed machines.High shrinkage at low temperatures.Specially designed for odd and complicated shapesFits any kind of machine, enables to work faster with higher yieldHigh slip immediately after shrinkageFood contact status Bolphane® shrink films are made of ingredients complying with the current French and European regulations (Directive 2002/72/CE-Decree 92-631 du 08.07.92).They are free from chlorinated compounds and phthalates. They have also passed successfully the global migration tests according to the EC procedure.BOLPHANE shrink films comply with U.S. Food and Drug Administration (FDA) regulation 21CFR 177.1520-olefin polymer, allowing use for articles that contact food, except for articles used for packing or holding food during cooking.Their heavy metals content is lower than 100 ppm.Disposal consideration Options for disposal are recycling, incineration with energy recovery, and landfill. Treatment, storage, transportation, and disposal must be in accordance with applicable federal, state/provincial, and local regulationsStorage conditions The maximum temperature recommended for long-term storage is 32℃,with 80% RH, up to one yearTechnical features -1PROPERTIES13MICRONS15MICRONS19MICRONS25MICRONSGloss at 20°118Haze (%)2.53Shrinkage (%)at 93°30at 120°70Seal strength (N/30 mm) at 120°25273745at 150°50607085Water steam permeability (g/m2/24hr at 35c-95%RH)24201612Oxygen permeability(cm3/m2/24hr bar)1600013000100008000Roll length (m)Singlewound BY-S3100267021401600Centerfold BY-C155013351070800Internal diameter (mm)76.2External diameter (mm)245Technical features -2Property Units Test Method Typical Values Nominal ThicknessμmASTM D-37412151925YieldM2/kg84.573.257.843.9Coefficient of friction(Film on Film)ASTM D18940.230.170.230.150.230.150.230.15Haze%ASTM D1003-A333.43.4Gloss at 20°ASTM D2457114114114114Free Shrink: At 93℃At 104℃At 115℃At 126℃%ASTM D2732 LD/TDLD TD38576367 70LD TD35506168 70LD TD36536265 71LD TD20 2842 5056 6166 70Shrink TensionKg/cm2NFT54-125 LD/TDLD TD26 27LD TD24 28LD TD24 31LD TD25 28Stiffness ModulusMpaASTM D882 LD/TDLD TD550 600LD TD500 600LD TD550 600LD TD550 600Elongation at break%ASTM D882 LD/TDLD TD101 109LD TD106 105LD TD118 102LD TD132 105Tensile StrengthKg/cm2ASTM D882 LD/TDLD TD1200 1200LD TD1100 1100LD TD1000 1000LD TD1000 1000Seal Strengthg/25mmInternal method1850236025503000Tear propagationgASTM D19228．3142022Impact StrengthElongationEnergyg%mJInternal method700030800710031820850033900900035950Water Vapor Transmission Rate(38℃ 100%RH)g/m2, 24hASTM E9635282420Oxygen Transmission Rate(23℃ 0%RH)cm3/m2, 24hASRM D143412200980084006500Carbon dioxide Transmission Rate(23℃ 0%RH)cm3/m2, 24hInternal method48000385003300026000CALPACK™ cross-linked serials POF Shrink FilmPresentationCALPACK™ POF cross-lined serials shrink film is an all purpose centerfold heat shrink wrap, ideal for high speed machine as well as manual and semi-automatic machines.CALPACK™ CP cross-linked POF shrink film serials is available on singlewounded and centerfolded both. Tubes, bags and sleeves are on request and printed is also available.Our centerfold polyolefin shrink wrap is the most common thickness used and optimal for wrapping toys, games, packaged foods, electronics, etc. CALPACK™ Polyolefin cross-lined shrink wrap Features include:·Superior Gloss ·Protection from Tampering·Low Haze ·Packaging for Various Products·Remarkable clarity ·FDA ApprovedCALPACK™ POF cross-lined Shrink Film Technical parameters ASTM Test Method Typical Values Gauge506075Minimum Use Temperature-50℃-50℃-50℃Maximum Storage Temperature（2-yr max.） 32℃32℃32℃Shrink Air Temperature（℃） 121℃-176℃121℃-176℃121-176℃Density@23℃（g/cc）D15050.9250.9250.925Haze%D10033.53.63.9Gloss%D2457888990Instrumented Impact Strength（Ibs） D3763141923Coefficient of Friction（film-to-film, kinetic） D18940.30.30.3Water Vapor Transmission Rate（gms/100 sq. in./24hrs.）F12492.01.51.2Oxygen Transmission Rate（cc/㎡/24hrs.） D3985900085007500 LD/TDLD/TDLD/TDTensile Strength（psi） D88218000/1900018000/1900018000/19000Elongation at Break（%）D88290/12090/13090/140Modulus of Elasticity（psi@22℃）D882(A)70000/7100070000/7100070000/71000Tear Propagation（gms） D19383.5/3.54.0/5.25.3/6.9Free Shrink（%） D2732@95℃ 11/1811/1811/18@105℃ 23/3323/3323/33@115℃ 55/5755/5755/57@125℃ 79/7779/7779/77@135℃ 80/7880/7880/78LD=Longitudinal Direction / TD=Transverse Direction CALPACK™POF cross-lined Shrink Film Applications A type of shrink wrap has become the preferred choice for packaging products both edible and non-edible.Applications include: toys, sporting goods, foods, cosmetic, and electronics, etc.CALPACK™ Polyolefin cross-lined Shrink wraps Advantages ·Fewer odors when sealed,·Stronger seal ·More flexible storage ·Do not have any chlorine ·Do not produce hydrogen chloride gas. ·Do not have any plasticizers, ·Can be stored in a wide range of temperatures and does not harden and soften in different environments.·Stronger tensile and elongation strength for package duration·High shrinkage rate at middle temperature·Stiffness and tenacity provide better protectionCALPACK™POF cross-lined Shrink Film Description CALPACK™ CP cross-linked POF shrink film serials is the high tech cross-linked co-extrusion film for more purposes.It enables to work faster, especially on High speed machines. And it has stronger physical features to endure the falling, tossing, tearing from outsides. Fits any kind of machine, enables to work faster with higher yieldHigh slip immediately after shrinkageCALPACK™POF cross-lined Shrink Film Food contact status CALPACK™ CP cross-linked POF shrink film serials has FDA, USDA and QS food certificate.CALPACK™POF cross-lined Shrink Film Disposal consideration Options for disposal are recycling, incineration with energy recovery, and landfill. Treatment, storage, transportation, and disposal must be in accordance with applicable federal, state/provincial, and local regulationsCALPACK™POF cross-lined Shrink Film Storage conditions The maximum temperature recommended for long-term storage is 32℃, with 80% RH, up to one year.The Difference between POF Vs PVC Characteristics comparison between polyolefin (POF) and PVCItem POF PVC TransparencyExcellentGoodTear strengthHighHighSealing strengthHighLowShrinkage temperatureHighLowShrink forceHighLowWater barrierGoodBadOxygen barrierGoodBadUV resistanceGoodVery badStorage stabilityGoodBadDensity0.911.35Selling advantages over PVC’sDimensional stability While PVC is sensitive to heat, risk of width loss and frequently the rolls are conical EconomicalWhile PVC rolls are shorter (500m) decreasing production efficiency with frequent change over While PVC yield is 50% less meaningless surface per kg of filmNo corrosion, smoke, odorsWhile PVC deteriorates equipment with corrosive discharge fumesWhile Vinyl Chloride has been classified as carcinogen by medical fieldInterior abuse resistance of PVCWhile PVC looses properties when exposed to UV and therefore becomes brittle.PVC relaxes after shrinkageEnvironmental issueWhile PVC’s releases dioxins in the air when being incineratedDensity between PVC and POFExample: A PVC with a density of 1.35 and a thickness of 19μ exhibits a basis weight of 19X1.35=25.65g/m2 and a yield of 1000/25.65=39m2/kg A polyolefin with a density of 0.91 and a thickness of 19μ exhibits a basis weight of： 19X0.91=17.3g/m2 and a yield of 1000/17.3=57.8 m2/kg PVC yield m2/kgPOF yield m2/kgDifference15μ49.3873.2+48.3%19μ38.9857.8+48.3%25μ29.6243.9+48.3%Comparison of price per sqm between PVC and polyolefin (POF)PVC film has a density of about 1.35g/cm3 compared to about 0.91 for polyolefin.Thus their yield is significantly lower. Moreover they can often, for the same performance, be replaced by a thinner polyolefin, giving a stronger sealExample of PVC replacementA 19μm PVC with a yield of 39m2/Kg, Priced at 2.5 euro/kg, cost 6.41 euro/100m2It can be replaced by a 15μm polyolefin, with a yield of 73.3m2/kg priced at 4 euro/kg cost 5.55 euro/100m2.
