{"id":30015,"date":"2025-03-28T14:36:20","date_gmt":"2025-03-28T06:36:20","guid":{"rendered":"https:\/\/www.machinesachetplastique.sn\/en\/?post_type=product&p=30015"},"modified":"2025-09-17T15:58:13","modified_gmt":"2025-09-17T07:58:13","slug":"two-die-head-blown-film-extrusion","status":"publish","type":"product","link":"https:\/\/www.machinesachetplastique.sn\/en\/two-die-head-blown-film-extrusion","title":{"rendered":"Blown Film Extrusion with Two Die Heads"},"content":{"rendered":"

Blown Film Extrusion with Two Die Heads<\/p>\n

The Blown Film Extrusion technique utilizing two die heads consists of a single screw and barrel equipped with dual molds. The extruder’s cylinder and screw are constructed from high-quality alloy steel, employing nitration and precision finishing methods to achieve maximum hardness and resistance to corrosion. This configuration, featuring two heads on one extruder, is meticulously designed to improve production efficiency while minimizing energy use, labor expenses, and space requirements. This equipment is predominantly employed for the production of Low-density polyethylene (LDPE) and high-density polyethylene (HDPE) films, facilitating the manufacturing of various vest bags and flat-rim bags commonly used in the food, garment, and textile packaging sectors, among others.<\/p>\n<\/div>\n<\/div>\n

\n

Optional Equipments:
\n1)Auto Loader
\n2)Air Compressor
\n3)Rotary Die Head
\n4)Double Side Winder(Back to back winder)
\n5)Up and Down
\n6)Embossing Cylinder
\n7)Air Shaft
\n8)Masterbatch Dosing device
\n9)Automatic Winder Changer
\n10) Corona treatment<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\nSJ-65FM-600<\/td>\nSJ-70FM-700<\/td>\nSJ-75FM-800<\/td>\n<\/tr>\n
Max film width<\/td>\n550mm\u00d72<\/td>\n650mm\u00d72<\/td>\n750mm\u00d72<\/td>\n<\/tr>\n
Die head<\/td>\nTwo pieces<\/td>\nTwo pieces<\/td>\nTwo pieces<\/td>\n<\/tr>\n
Material<\/td>\nHDPE, LDPE, LLDPE virgin raw material, recycled material, CaCO3 compound, masterbatch and additives material<\/td>\n<\/tr>\n
Film Color<\/td>\nTransparent,Black,Red,White,blue\u2026bag color changed by masterbatch<\/td>\n<\/tr>\n
Usage<\/td>\nFlexible packaging bags,T-shirt bag,Plastic\u00a0Shopping Bag,trash bag,packing film,table cover,shrink film<\/td>\n<\/tr>\n
Screw Diameter<\/td>\n65mm<\/td>\n70mm<\/td>\n75mm<\/td>\n<\/tr>\n
Screw Ratio\u00a0L\/D<\/td>\n1:28<\/td>\n1:28<\/td>\n1:28<\/td>\n<\/tr>\n
Screw Speed<\/td>\n10-110r\/min<\/td>\n10-110r\/min<\/td>\n10-110r\/min<\/td>\n<\/tr>\n
Max.Output<\/td>\n50kg\/h<\/td>\n70kg\/h<\/td>\n90kg\/h<\/td>\n<\/tr>\n
one side film\u00a0thickness<\/td>\n0.01-0.10mm<\/td>\n0.01-0.10mm<\/td>\n0.01-0.10mm<\/td>\n<\/tr>\n
Power of Main Motor<\/td>\n18.5-22Kw<\/td>\n22-30Kw<\/td>\n37Kw<\/td>\n<\/tr>\n
Total Power<\/td>\n40Kw<\/td>\n55Kw<\/td>\n70Kw<\/td>\n<\/tr>\n
Weight of Machine<\/td>\n3000kg<\/td>\n3800kg<\/td>\n4500kg<\/td>\n<\/tr>\n
Overall Dimensions<\/td>\n4800\u00d72200\u00d73800<\/td>\n5000\u00d72400\u00d74000<\/td>\n5200\u00d72600\u00d74200<\/td>\n<\/tr>\n
Power Voltage<\/td>\n220V,380V,440V,480V(Customized based on request,For example: USA 480V 60Hz, Mexico 440V\/220V 60Hz, Saudi Arabia 380V 60Hz, Nigeria 415V 50Hz…)<\/td>\n<\/tr>\n
Paper Diameter<\/td>\n76mm(3 inch)<\/td>\n<\/tr>\n
Machine Working Time<\/td>\n24 hours * 7 days<\/td>\n<\/tr>\n
Warranty<\/td>\n1 year<\/td>\n<\/tr>\n
Optional Devices<\/td>\nAuto loader, masterbatch dosing system, rotary die head, bubble controller, corona treatment, embossing roller, automatic winder, double winder<\/td>\n<\/tr>\n
Technical Assistance<\/td>\nEngineers available to service machinery overseas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u203bCorrect specifications depend on the actual model. All specifications are subject to change without prior notice.<\/p>\n

\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Shipment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
shipment of plastic bag machine<\/h5>\t\t\t
\n

If you only buy one machine,we will pack machine with wooden pack,and loading container with\u00a0<\/strong>Less Than Container Load\uff08LCL\uff09.<\/strong><\/p>\n

<\/strong><\/p>\n

If you buy one container machines,we will pack machine with stretch film and loading container directly\u00a0(FCL full container load).<\/strong>
\n\"film-blowing-machine-loading-container-export.jpg\"<\/p>\n

\"plastic<\/p>\n

\"shipments<\/p>\n<\/div>\n

 <\/p>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

instalment service<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

install machines in customer factory

\"plastic<\/p>

\"plastic<\/span><\/p><\/div><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Machine parts supplier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Our Main parts cooperator as following brand,but standard parts all made from China.<\/p>\n\"plastic<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Material supplier<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t

How To Find Polyethelene For Blown Film Extrusion.
Extrusion Film Extrusion use\u00a0Polyethelene,such as\u00a0\u00a0<\/strong><\/p>

Low Density Polyethylene(LDPE),High Density Polyethylene(HDPE) and\u00a0Linear Low Density Polyethylene(LLDPE),Polypropylene(PP).<\/strong>
Below are big brand material supplier in the world,they open office all over the world,you can check them in local market.
1.Sabic Saudi Basic Industries Corporation<\/u><\/strong><\/a>
2.ExxonMobil Chemical Company<\/u><\/strong><\/a>
3.Dow Chemical Company<\/u><\/strong><\/a>\u00a0<\/strong><\/p>

\"polyethylene-HDPE-LDPE-supplier.jpg\"<\/strong><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

two head film blowing machine with one extruder,one gear box,with two die head or two mould,can produce two roll film at same time.<\/p>\n","protected":false},"featured_media":30016,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_oss_video_url":""},"product_brand":[],"product_cat":[79],"product_tag":[],"class_list":{"0":"post-30015","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-film-blowing-machine","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/product\/30015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/comments?post=30015"}],"version-history":[{"count":0,"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/product\/30015\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/media\/30016"}],"wp:attachment":[{"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/media?parent=30015"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/product_brand?post=30015"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/product_cat?post=30015"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.machinesachetplastique.sn\/en\/wp-json\/wp\/v2\/product_tag?post=30015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}