Search

Communication from the PLACE div. of TAPPI

(Magazine)

March 30, 2005, ... Analyzing the flow of polymer melts can be difficult. Many polymers are extruded through various styles of dies to produce monolayer and multilayer products. Coextrusion is a common method used for producing ...

New Product Digest, Part 1

(Magazine)

March 30, 2005, ... Can be used with an extensive selection of company’s cold glue or hot melt adhesive dispensing valves. Visit booth 3081. Print Short Gravure Runs Uteco Converting, Verona, Italy; +39 (0) 45 617 ...

A Communication from the PLACE div. of TAPPI

(Flexpack)

December 30, 2004, ... coating. LDPE from high-pressure autoclave reactors for extrusion coating with a melt flow rate (MFR) range from 7 to 9 g/10 min with a density of 917 to 920 kg/m3 has for many years been a uniform commodity. ...

Extrusion Dies

(Magazine)

October 30, 2004, ... traditionally have entailed either of two problems: the interruption of streamlined melt flow or the tendency to leak. External deckles, which apply wedge-driven compressible seals over portions of ...

Materials

(Magazine)

September 29, 2004, ... and impact-modified and are suited for applications requiring gamma irradiation, exceptional impact strength, and low melt flow rates. Cyrex acrylic-PC alloy compounds are opaque and reportedly offer good ...

Discoloration Resistant Polyolefin Films

(Magazine)

September 29, 2004, ... Examples of such improvements might include better maintenance of melt flow rates, lower YI color, improved long term thermal stability, inhibition of gas fade discoloration, enhanced additive compatibility, ...

The Wider World of Narrow Web

(Magazine)

July 30, 2004, ... calls “the melting pot for the labels industry in the Americas.” With 92% of the 180,000-sq-ft convention center floor space already booked, visitors can expect to be bombarded by the industry's best and ...

Binary Blends of EVA and Metallocene Catalyzed Ethylene-a-Olefin Copolymers & Their Film Properties

(Magazine)

June 29, 2004, ... ranged from 150°C in zone 1 to 190°C at the die, and the melt temperature ranged between 223°C–235°C depending on the blend composition. A series of blends containing 25%, 50%, and 75% EVA denoted as 25/75, ...

Products

(Magazine)

March 30, 2004, ... well as slot die application of 100% solids coatings, aqueous- and solvent-based solutions, and hot melt adhesives. The dual-die technique reportedly has been applied successfully to the production of ...

Products

(Magazine)

February 29, 2004, ... and hot melt adhesives. The dual-die, wet-on-wet slot die technique reportedly has been applied successfully to the production of sophisticated web-based products. Create Bags with Attachment The Hudson-Sharp ...

G Prime A Rheological Indicator to Predict the Extrusion Coating Performance of LDPE

(The Place)

January 31, 2004, ... the melt web causes major quality problems that can very rapidly lead to large quantities of waste. Higher coating speeds therefore require polymers with high and consistent quality to avoid waste due ...

Products

(Magazine)

January 30, 2004, ... gauge uniformity and streamlined melt flow. Die has a tapered, “sculpted” shape instead of standard block-like configuration and exhibits die-body deflection that is uniform across the width of the die, ...

A Communication from the PLACE Div. of TAPPI

(Magazine)

December 30, 2003, ... of Achieving LDPE Coating Adhesion to Clay-Coated Board,” “Removal of Hot-Melt Adhesives with Through-Flow Cleaners,” “Antifog Additives for Extruded Film,” “Global Trends And Developments In Converting,” ...

Products

(Magazine)

November 29, 2003, ... and warp. Help user avoid poor quality and performance in database by avoiding variation in color and gloss of drawdown charts. Available in different forms and styles. Hot Melt Unit Holds Pressure ...

PLACE Recognizes Best Entries from Recent Conference

(The Place)

October 31, 2003, Registrants at the 2003 TAPPI PLACE Conference and GLOBAL HOT MELT Symposium completed ballot forms to select winners for the Best Papers, Best Session, and Dragon Djordjevic Award. p>Providing practical ...

Coex for Success

(Magazine)

June 29, 2003, ... at Cloeren Inc. “Polymers for coextrusion should have similar melt viscosities to maintain laminar flow. Viscosity differences can be more or less tolerable depending on the location of the material in ...

WH Introduces New Extrusion Technology Developments; 450 Attend Open House

(News | New Products)

June 02, 2003, ... the technical innovations presented: Maxicone Multi-Layer Die: Patented multi-layer die for 5 and 7 layers, an absolutely novel W&H blown film die design for very short melt flow paths and reduced ...

Products

(Magazine)

May 31, 2003, ... of double-sided layouts. Adhesive Melters Provide Performance Benefits Nordson Corp., Duluth, GA; 770/497-3425; nordson.com VersaBlue adhesive melters are said to deliver enhanced flexibility, reliability, ...

Converting Industry News

(Magazine)

May 31, 2003, ... The co. reports the line can handle virtually any flexible material including nonwoven, paper, scrim, plastic films, foam, tissue, and metal foil. Adhesive application methods include spiral spray, melt ...

New Products for the Converting Industry

(Magazine)

March 31, 2003, ... Ultracoat slot coating die enables mfrs. that apply hot melt adhesives or water- and solvent-based coatings to achieve the increased speed of curtain coating while retaining many of the advantages of standard ...