Benefits of working with the JUSTVULC platform

If you are a new customer from DACH-Land, you can always pay on account with the payment deadline 14 days net, excluding cases in which the invoice amount exceeds € 5,000. With new customers from non-DACH countries we work only against advance payment. If you shop regularly with us, we offer you the term of payment 14 days net. In individual cases, the payment period can be extended by arrangement up to 30 days net

When shipping parcels, we work with DPD, which ensures fast delivery within 1-2 days. In the case of pallet transport, we cooperate with DB Schenker, Kuehne + Nagel or local freight forwarders

Basically, we do not offer free home supplies. The reason for this - transportation costs vary greatly depending on the order quantity, which means that in most cases you have to spend excess money on transportation. Instead, we always try to minimize the transportation costs of the customer and to find an optimal solution. For this we make a small tender between 3 freight forwarders and then choose the best offer

All our goods are marked neutral and can be shipped with your delivery note directly to the customer.

The answer is yes, by agreement we can produce and deliver our goods under your trademark.

Natural rubber is obtained predominantly in the form of the latex by scoring the bark from rubber trees. The main area of rubber tree cultivation is today in the so-called rubber belt (about 30 ° north latitude to 30 ° south latitude). The three main producers are Thailand, Indonesia and Malaysia. These countries account for more than three-quarters of global production.

Only 40% of the rubber used today is natural rubber, the remaining 60% are artificially manufactured for special needs. The types of synthetic rubber are grouped according to the type of chemical compounds and labeled with appropriate letters. The most common types are styrene-butadiene rubber (SBR), polybutadiene rubber (BR), nitrile rubber (NBR), chloroprene rubber (CR) and ethylene-propylene-diene rubber (EPDM).

The answer is no. Chemical additives allow synthetic rubber to impart properties that natural rubber does not possess: heat, acid and alkali resistance, increased resistance to abrasion, etc. In addition, synthetic rubber is generally cheaper to produce than natural rubber.

Depending on the hardness, the density of the rubber varies between 0.97 and 1.13 g / cm³, it means that a 10 mm thick rubber plate weighs about 11 kg / m². So a roll measuring 10 x 2000 x 10,000 mm will weigh about 220 kg. In addition, you can view the weight for the requested item any time in TDBs on justplatform.com.

Unreinforced repair strips and patches are made of pure rubber, whereas reinforced versions have an extra layer of EP fabric in them. The EP fabric is used as a tension member in rubber conveyor belts. The EP fabric is made synthetically from polyester (E) and polyamide (P). Polyester in the longitudinal direction has a very low extensibility, polyester in the transverse direction has good strength and is in contrast to polyamide very good elastic. The use of EP fabric gives the extra strength to the repair strip.

In some industries, especially in mining, it is very important to exclude any possibility of fire. Then special rubbers with V or FRAS Quality are used. V means self-extinguishing - rubber is not resistant to high temperatures, but extinguishes itself in a few seconds. FRAS means flame retardant - rubber has high temperature resistance, but burns as usual when the upper limit is exceeded

Yes. The zero-bleed edges allow the repair strip or patch to be level with the surface of the conveyor belt and avoid the risk of the strip or patch being pulled out during operation.

Yes, all wear rubbers, drum linings and repair materials are provided with the CN adhesive layer. The CN adhesive layer makes the bond stronger, you do not have to roughen the rubber and apply only one layer of glue instead of two when bonding it.

You do not need to roughen up our CN adhesive layer. To activate them, thoroughly clean the surface with Solvent Solvent M.E.K. wipe off.

The price of rubber consists of several components, namely raw material (rubber), transport and pay. Since rubber is a stock market commodity, the price is not stable and is sometimes determined by subjective factors, eg. B artificially under- or over-driven. Because rubber is most produced in Asia because of low labor costs, it is also sold in local currency. Therefore, the second important factor is exchange rate fluctuations, which can also negatively impact the price.

Two-component adhesives consist of 2 components: the adhesive itself and the hardener. To be able to work with it, you should mix this component before gluing. Beim Ein-Komponenten-Kleber fällt das aus, weil der Kleber schon fertig zur Benutzung ist. Es wird kein Härter benötigt. Noch ein wichtiger Unterschied: nachdem Sie Kleber mit Härter gemischt haben, sollen Sie ihn vollständig ausarbeiten, sonst wird er sich verhärten und unbenutzbar werden. Bei Ein-Komponenten-Kleber ist es nicht der Fall. Die Dose kann nach der Benutzung wieder geschlossen und gelagert werden.

First, it is a one-component adhesive (see the point "What is the difference between two- and one-component adhesives?"). Second, he has a long open contact time. It means that the glue does not dry quickly, but gradually after the one coat. Where could it be useful? On large surfaces where you need a lot of time to completely cover the adhesive. Where should he not be used? There, where it is time and the system must be going very quickly.

The difference is in the chemical composition. TRS 2002 new uses a different solvent than TRS 4004. TRS 4004 is lighter and safer for the health. Otherwise, there are no differences in processing and storage.