| 31. | The fillings do not wear as well as composite resin fillings.
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| 32. | To overcome this the primary resin can have UV Stabilisers added.
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| 33. | This resin was traded to ancient Europe via the Incense Road.
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| 34. | In 1938 melamine thermosetting resin was developed by American Cyanamid Company.
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| 35. | Made popular by the plastic resin boards first created in 1973.
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| 36. | It is mainly used as a precursor to the resin benzoguanamine.
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| 37. | This resin also helps the plant retain water in dry environments.
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| 38. | The extracted uranium solution is then filtered through the resin beads.
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| 39. | An example of this type of resin is the Tentagel resin.
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| 40. | An example of this type of resin is the Tentagel resin.
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