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SP Colloidal Silica is an agent which is used to control the thixotropy characteristics of a resin system.
By adding colloidal silica powder in varying amounts to a resin mix containing the other filler types mentioned, the handling and flow characteristics can be controlled. Relatively small quantities added to a resin mix containing glass bubbles or microballoons will give non-sag properties and impart easier handling.
Colloidal silica is also used with microfibres to produce a mix suitable for use as a high strength, non-sagging structural adhesive, particularly for non-absorbent materials such as grp. The inclusion of colloidal silica has the effect of increasing the hardness of the resulting mix which will create more difficulty when sanding. For this reason colloidal silica is usually added in the minimum quantities to any mix for which sanding is anticipated. In some applications this feature can be used to an advantage, for example to create a hard wearing edge or surface.
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£60.00
£75.00
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610
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£0.00
DPD Standard (Free)
£60.00
∞
5000
1000
Knives, Liquids
£0.00
Royal Mail
£0.00
£75.00
2000
610
Knives, Liquids
£3.75
DPD Next Day
£0.00
∞
30000
1000
Knives, Liquids
£9.95
CSM (Medium)
£0.00
∞
5000
1280
Knives, Liquids
£15.00
CSM (Large)
£0.00
∞
5000
2500
Knives, Liquids
£30.00
Fedex (Small)
£0.00
∞
2000
610
£12.50
Fedex (Large)
£0.00
∞
100000
3000
£56.00
Wingfoil
£0.00
∞
∞
∞
All Except Wingfoil
£40.00
Contact for Quote / Collect from Shop
£0.00
∞
∞
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None
£0.00
UK Non-Mainland [Band A]
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Value High (£)
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Cost (£)
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£0.00
£75.00
2000
610
Knives, Liquids
£3.75
DPD Standard
£0.00
∞
30000
1000
Knives, Liquids
£22.50
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£0.00
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∞
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£40.00
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£0.00
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None
£0.00
UK Non-Mainland [Band B]
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Value High (£)
Maximum Weight (g)
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Cost (£)
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£0.00
£75.00
2000
610
Knives, Liquids
£3.75
DPD Standard
£0.00
∞
30000
1000
Knives, Liquids
£25.00
Wingfoil
£0.00
∞
∞
∞
All Except Wingfoil
£40.00
Contact for Quote / Collect from Shop
£0.00
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None
£0.00
UK Non-Mainland [Band C]
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Value High (£)
Maximum Weight (g)
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Cost (£)
Royal Mail
£0.00
£75.00
2000
610
Knives, Liquids
£3.75
DPD Standard
£0.00
∞
30000
1000
Knives, Liquids
£30.00
Wingfoil
£0.00
∞
∞
∞
All Except Wingfoil
£40.00
Contact for Quote / Collect from Shop
£0.00
∞
∞
∞
None
£0.00
Rest of World
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Value High (£)
Maximum Weight (g)
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£0.00
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∞
Knives, Liquids
£0.00
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