Mylar, best, white paint or plastic, good.

To test reflectiveness cheaply, look at it. What's brightest is best.
To test reflectiveness not cheaply, buy a lumen meter or something.
Opie Yutts Reviewed by Opie Yutts on . TO ALL WHO ARE PRO's please help ASAP Ok guys...i am doing a little research and no one in the regular chat rooms can help me so here it goes... If you look up mylar on the internet...it is just plain ol plastic film...and guess what...i work where i make plastic....but we do not make reflective plastic such as the mylar you are all used to using...so here is the question... If someone is able to use flat white paint as a reflector...(i know its not a great one) but it is still a reflector...and is kinda low on cash...would white Rating: 5