Case & carton sealing

experience performance of our hot melts for end-of-line packaging

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Kristof Andrzejewski
Kristof Andrzejewski

Business Development Manager Packaging Adhesives & Food Contact Waxes

Main market segments

In consumer products, there are many market segments, which all have their own particular packaging demands and therefore specific adhesive requirements. Some examples:

Dry foods and cereals
Need food contact approved products and sift proof packages

Confectionery
Requires low odor transfer

Dairy, fish, meat and other refrigerated foods
Moisture resistance and low odor

Beer, spirits, water and other beverages
Good hot tack, load bearing capacity

Agriculture
Fast setting, good hot tack and resistance to high ambient temperatures

Frozen foods
Resistance to low temperature

Home and personal care
Light color, sift proof

Our products

Our comprehensive range of hot melts includes EVA, EnBA and Metallocene grades:

The Excelta™ metallocene polyolefin based hot melts have a number of distinct advantages over conventional EVA or EnBA based hotmelt adhesives, offering significant benefits in relation to the costs, quality and safety of your operations:

Machine operation benefits

  • Optimal jetting performance for consistent application
  • Excellent thermal stability, no char or discoloration
  • Outstanding viscosity stability, consistent running

Application benefits

  • Reduced adhesive consumption per pack
  • Tailored adhesion even to most difficult substrates (e.g. PP, PET, UV varnished)
  • Wide service temperature range offering high and low temperature resistance
machine operational benefits
MACHINE OPERATION BENEFITS
FeaturesBenefitsSpecifics
Reduced adhesive consumption10% lower density and enhanced bonding performance allow significantly lower consumptionDirect adhesive cost saving typically 20-40%, depending on application.
Excellent thermal stabilityNo gel and char formation resulting in reduced maintenance requirementsReduced maintenance costs by e.g.20%. Tank, hose, filter, nozzles
Outstanding viscosity stabilityAdhesive runs continuously well without need for adjustment of machine settings • Reduced operator intervention needed.
• Machine can be set for optimal adhesive dosage and placement.
Optimal jetting performanceConsistent bead size and placement without stringing or tailing. • Reduced machine downtime for clean ups
• Improved package appearance
Volatile freeNo generation of odour or fumesImproved working environment
Low melt gradesAchieve required bonding performance and machineability from application temperatures as low as 100°C• Reduced energy consumption
• Reduced line start up time
• Reduced hazard exposure
application benefits
APPLICATION BENEFITS
FeaturesBenefitsSpecifics
High purity raw materialsBetter credentials for food packaging applications• Enhanced package appearance
• Direct food contact approval
• Reduced organoleptic impact (pass the Robinson test)
Wide service temperature rangeFinal bonds are able to resist to both high temperatures as well as deep freeze conditions• Improved security in the supply chain, reduced complaints.
• Potential to reduce the number of hot melts in use
Effective bondingBonds to a wide range of difficult substrate materials.Grades covering plain, printed, coated and lacquered boards

For those requiring a hot melt with a broader operating window compared to the EVA-based products, we offer our Plastomelt Plus range. These products have more flexibility and cold temperature resistance, but also withstand high temperatures better. A higher level of specific adhesion helps dealing with coated or varnished substrates.

Our Plastomelt™ products cover the full range of requirements from low cost, technical grade yellow EVA’s through to direct food contact, white grades optimally formulated to achieve the desired cost performance balance.

We produce in  food safe facilities

Consistent patterns

Paramelt’s Pattern Waxes have long been the preferred choice of demanding investment casting foundries worldwide. Renowned for batch-to-batch quality and consistency, our brands Cerita®, KC™, Paracast™ and Parafree® provide technically superior performance.

Global market leader

Paramelt is the world’s largest manufacturer of investment casting waxes. The company has a long-standing proven track record in the investment casting industry further enhanced with the heritage of Argüeso and Kindt Collins acquisitions.

Downloads

Below you find the main product leaflets for this market.

pdf leaflet

Packaging hot melt range

download Download

Downloads

pdf leaflet

Packaging hot melt range

download Download

downloads

Below you find the main product leaflets for this market.

pdf leaflet

packaging hot melt range

download Download

Packaging is in our DNA

Our locations

With 8 production facilities supplying to more than 80 countries, we truly combine a global perspective with local service.

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