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Food & Beverage Asia Jun/July 2021

Food & Beverage Asia (FBA) is the leading source of food and beverage news in Asia since 2002. FBA delivers a comprehensive view of the food and beverage landscape, spanning across the latest health and nutrition trends and industry innovations in ingredients, recipe formulations, food science, sustainability, packaging, and automation, as well as advancements in agri and food-tech.

Food & Beverage Asia (FBA) is the leading source of food and beverage news in Asia since 2002. FBA delivers a comprehensive view of the food and beverage landscape, spanning across the latest health and nutrition trends and industry innovations in ingredients, recipe formulations, food science, sustainability, packaging, and automation, as well as advancements in agri and food-tech.

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54<br />

FIRST LOOKS<br />

igus<br />

igus develops food-compatible tribo-filament for cost-effective<br />

3D printing of special parts<br />

iglidur I151 is blue, prints easily, and has<br />

an optimal coefficient of friction and wear.<br />

The new tribo-filament is a refinement<br />

of the easy-to-machine igus iglidur I150<br />

all-rounder filament. As it is blue, it can be<br />

used to manufacture special parts that are<br />

optically detectable in the food industry.<br />

<strong>Food</strong> compatibility, according to the FDA and<br />

to EU Regulation 10/2011, also qualifies the<br />

high-performance polymer for use in the<br />

food and cosmetics industries.<br />

"Many customers, primarily from the food<br />

industry, have requested a blue, FDAcompliant<br />

filament with properties similar<br />

to those of iglidur I150. That is why we have<br />

now developed iglidur I151," said Tom Krause,<br />

head of igus GmbH Additive Manufacturing<br />

Business Unit.<br />

The new tribo-filament is suitable for printing<br />

components with great wear resistance.<br />

Because the material is enriched with<br />

solid lubricants, no additional lubrication is<br />

necessary. This rules out any contamination<br />

hazard. iglidur I151 can be used with any<br />

3D printer that can be set to a nozzle<br />

temperature of 250°C.<br />

USERS CAN PRINT FOOD-<br />

COMPLIANT SPECIAL PARTS OR<br />

ORDER THEM ONLINE<br />

iglidur I151 was also impressive in weartesting<br />

in igus' in-house test laboratory with<br />

a service life that is 100 times that of such<br />

standard plastics as ABS and nylon. The new<br />

filament can be ordered from igus online as<br />

roll material. Users can also commission the<br />

igus 3D printing service to manufacture their<br />

wear-resistant special parts. Just upload the<br />

STEP data, choose the material, calculate<br />

prices, and order the customised wearresistant<br />

part directly.<br />

The new tribo-filament for the food industry<br />

was introduced from 20-23 April <strong>2021</strong> at the<br />

Ultimaker Transformation Summit. ■<br />

Photo credit: igus GmbH<br />

The new iglidur I151 tribo-filament is FDA-compliant<br />

and especially well-suited to food contact<br />

Sidel<br />

Sidel StarLITE HPC: Increases stability of flat PET and rPET<br />

containers<br />

Sidel has introduced the StarLITETM HPC<br />

base. The new, oval bottle base alternative for<br />

flat PET containers helps achieve optimum<br />

performance and can also comply with<br />

recycled PET (rPET). The new bottle base<br />

not only increases container stability by up<br />

to 25%, but also optimises bottle weight and<br />

energy consumption, reducing production<br />

costs and greenhouse gas emissions.<br />

IMPROVED STABILITY BY UP TO 25%<br />

The base of the StarLITE HPC is cleverly<br />

structured. Its new anti-rocking design<br />

is based on a<br />

360-degree<br />

continuous<br />

contact surface<br />

which improves<br />

tilt angle and may<br />

be combined with<br />

structural ribs and<br />

oval push-up.<br />

“The doubled sitting surface and the<br />

balanced stretching ratios between small<br />

and large sides enable better material<br />

distribution, while avoiding base sagging,”<br />

explained Laurent Naveau, packaging expert<br />

at Sidel.<br />

This oval shape achieves an optimum<br />

performance level, drastically improving<br />

stability by up to 25%. This increases<br />

production uptime with better container<br />

stability on conveyors while improving<br />

consumer experience.<br />

A MORE SUSTAINABLE AND COST-<br />

EFFECTIVE FLAT CONTAINER<br />

Applicable for both opaque and transparent<br />

PET resins, the StarLITE HPC base offers<br />

wide containers opportunities and is<br />

perfectly compliant with rPET. The smart,<br />

asymmetric, structured base design<br />

improves material distribution, prevents<br />

unexpected base roll-out and contributes<br />

to lightweighting opportunities, i.e., a 0.5g<br />

PET reduction for a 500ml container base.<br />

The enhanced base cooling engineering for<br />

mould and tooling design improves base<br />

cooling during blow moulding and may<br />

prevent post-mould base cooling according<br />

to bottle shape, format and weight.<br />

Thanks to its design, the StarLITE HPC base<br />

is easy to blow and reduces blow moulding<br />

pressure by 10% - a 3 bar decrease for a<br />

420ml container. It can increase production<br />

output up to 15% higher than the market<br />

average. With the investment in a new set<br />

of moulds equipped with the StarLITE HPC<br />

base, fast payback in less than one year can<br />

be achieved.<br />

The StarLITE HPC is compatible with<br />

all generations of Sidel blow moulding<br />

machines. ■<br />

FOOD & BEVERAGE ASIA JUNE / JULY <strong>2021</strong>

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