PSA4105 is a double-sided blue polythene tape with differential adhesive, coated with a removable emulsion acrylic adhesive on the open side and a permanent synthetic rubber adhesive on the closed side. The product is clearly printed as ‘NEC Approved’ for identification purposes.
This NEC-approved tape is the perfect product for temporary retention of carpet and non-slip mats, and it is ideal for exhibition applications. This tape is approved by the NEC (National Exhibition Centre).
We stock the following types of NEC tape:
NEC Approved Temporary Flooring Tape
Available in the following sizes:
- 38mm x 50 Metre
- 48mm x 50 Metre
Application uses
This tape is designed for exhibition use as on carpet and non-slip mats in the exhibition hall.
Carrier Information
The carrier for this tape is Blue Polythene.
Liner information
The liner is made of Brown 80-mic silicon paper.
Size information
This tape is 50 metres in length and 38mm wide.
Adhesive information
The adhesive on this NEC carpet tape is a hot melt synthetic rubber (closed side) / emulsion acrylic adhesive (open side), which enables a clean peel and minimal residue to be left behind. As a result, NEC has approved the use of it in their exhibition halls as a flooring tape.
PSA 4105 is specifically designed for temporary carpet installations direct to exhibition hall floors. It is
easily peeled from carpet backing and exhibition venue floors.
We do not recommend using on marble or wooden floors, as well as floors that have been treated or varnished,
as this may cause residual adhesive to remain on floor surface.
Not sure if this exhibition tape is right for you?
If you are not sure this NEC-approved tape is right for your individual requirements, please do not hesitate to contact our friendly sales team, and we will be happy to help you.
How to apply this tape
Surfaces must be clean, dry, and free from grease and dirt.
We recommend using a cleaning agent such as Propan-2-ol (IPA).
Please note the manufacturer’s safety instructions should be followed, and customers are advised to ensure the compatibility of the solvent and their substrate. Ideal bonding substrates are clean, dry, flat, smooth, dust-free, and non-porous.
Low temperatures may increase the risk of condensation, reducing the tack of the product. As a result, life expectancy will vary with temperature and humidity.
This tape may be applied by hand directly from a roll, applying even pressure.
Technical Information
Figures shown refer to average values only, based on tests carried out in conditioned laboratories.
| Specification | Technical Values |
|---|---|
| Total Thickness (no liner) | 155 Micron |
| MD tensile strength | 17N/cm |
| MD elongation at break | 280% |
| Peel Adhesion – Open side | 2.5N/cm |
| Peel Adhesion – Closed side | 14N/cm |
| Shear Strength – Closed | 120 Hours |
| Shear Strength – Open | 220 Hours |
| Service temperature | -10°C +50°C |
How much do NEC Tapes cost?
NEC tapes are one of the cheapest forms of tapes and can cost less than 14p / metre.
Buy in bulk and save
All the tapes in this range come with bulk buying options – the more you buy, the more you save.
Who are Pressure Sensitive Adhesive Solutions?
PSA Solutions Ltd are NEC Tape Suppliers based in Leicestershire, UK.
We have a large range of NEC Tapes in our Leicester warehouse, ready to be dispatched – normally – within 2-3 days.
So if you can not see the adhesive you are looking for contact our friendly sales team for free advice.
Do you require a Certificate of Conformance and traceability?
If you require a Certificate of Conformance, please contact us after ordering (either by phone or email) and we will get this sent out to you with your order.
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