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Bostik Simson ISR 70-03 Elastic Adhesive/Sealant - 290ml Cartridge - Black
Simson ISR 70-03 is a hybrid between an adhesive and a sealant, based on Silyl Modified Polymer (SMP). It suits flexible joints that also need high strength, such as caravan construction.
Features
- 290ml cartridge, black
- Free of solvents, isocyanates, PVC and silicone
- Strong UV and ageing resistance; excellent resistance to weather and temperature
- Stays elastic from -40°C to +120°C
- Moisture curing with neutral odour; skin forms in about 10 minutes (20°C / 50% RH)
- Generally bonds to many surfaces without a primer
- Compatible with most industrial paints and lacquers (a compatibility test is recommended); can be painted after skin forming, wet-on-wet
Suited to elastic bonding and sealing in bus, caravan, train and truck construction, corner profiles on trailers, polyester parts on metal frames, floor systems and sealing welded seams.
| Brand | Bostik |
|---|---|
| Product | Simson ISR 70-03 |
| Cartridge size | 290ml |
| Colour | Black |
| Base material | Silyl Modified Polymer (SMP) |
| Curing method | Moisture |
| Temperature range (cured) | -40°C to +120°C |
| Skin time | Approx. 10 minutes (20°C / 50% RH) |
| Shipping weight | 0.49 kg |
| Shipping dimensions (L×W×H) | 230 × 70 × 50 mm |
Is GST included in the price?
Yes — all prices shown include 15% New Zealand GST.
Do you ship across New Zealand?
Yes. Rolleston Caravans dispatches nationwide and freight is calculated at checkout. Pickup from our Rolleston store is also available.
What is Simson ISR 70-03?
A hybrid adhesive/sealant based on Silyl Modified Polymer (SMP) for flexible joints that also need high strength, such as caravan construction.
Is it polyurethane or silicone?
No. It is an SMP sealant, free of solvents, isocyanates, PVC and silicone.
Do I need a primer?
It generally bonds to many surfaces without a primer.
Can I paint over it?
Yes. It is compatible with most industrial paints and lacquers and can be painted after skin forming, wet-on-wet. A compatibility test is recommended.
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Important Notice
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