Hello 1- It is made of a polymer of a thermochromic pigment. or I should say: "of a thermochromic polymer pigment" OR "of a polymer of thermochromic pigment" ??
2-It is inefficient for summer heat. Is it "for summer heat" OR "of summer heat" OR "in summer heat" ??
3- The varnish was tested at different sites in France,( but it needs to be ensured about its preciseness). I think that the sentences between brackets is not correct so how can I fix it ??
MANY THANKS
Top answer
1- It is made of a polymer of a thermochromic pigment. 2- It is inefficient in summer heat. 3- The varnish was tested at different sites in France, but it needs further testing.
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1- It is made of a polymer of a thermochromic pigment. 2- It is inefficient in summer heat. 3- The varnish was tested at different sites in France, but it needs further testing.