GTE6112 is a grey 3M™ Acrylic Foam Tape laminated on both tape sides with a special adhesive for low energy substrates. The tape is used to attach polypropylene parts to polypropylene surfaces like body side mouldings or bumpers without any priming or pre-treatment.
A typical application is the attachment of park sensors, washer devices or other interior trim parts e.g. electronic devices.
GTE6112 is characterised by very high peel adhesion to low energy surfaces, high internal strength, excellent long term durability as well as very high conformability to the bonded substrates. A special property of the tape is the relaxation capability of stress, which makes the bond very durable.
FEATURES
- Adhesive performance works reliably on advanced paint without any adhesion promoter
- Unique foam core provides stress relaxation under high application loads
- Maintains tight bond-line aesthetics under normal condition
- Adhesive provides high final sheer and peel strength to low surface energy substrates
- Tape exhibits excellent long-term durability
General Properties |
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Core |
Viscoelastic Acrylic Foam, density (700 kg/m3) |
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Colour |
Grey |
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Thickness |
1.1 mm + / – 0.15 mm |
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Width tolerance |
+ / – 0.4 mm |
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Liner |
F – red polyethylene foil, both sides siliconized P – white paper liner, both sides siliconized |
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TX-1 adhesive on both sides |
TX-1 acrylate adhesive with high initial tack and high ultimate bond strength to low energy surfaces like e.g. PP, PMMA , powder paints etc. |
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Mass per unit area (approx.) |
Type |
GTE 6112 F |
GTE 6112 P |
Tape |
0.82 kg/m² |
0.82 kg/m² |
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Liner |
0.11 kg/m² |
0.09 kg/m² |
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Shelf life |
Following shelf life when stored in unopened original cartons at +4°C to +38°C and 0 – 95 % relative humidity is considered from date of delivery: – Products with non-siliconized polyethylene liner 24 months – Products with siliconized polyethylene- and paper liner 12 months
Level wound rolls must be stored under lay flat conditions. |
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Heat resistance |
– 40°C to + 90°C, short term 120°C (both values are load-dependent) |
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Splices |
Number of splices depends on order quantity and roll-length. Level wound rolls have 3 to 4 splices in average. Smaller order quantities (smaller than one jumbo) rolls could contain up to 14 splices. |
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IMDS Nr. |