This is a grade of paper that has been impregnated with a rubber latex and then creped to give it a defined surface texture. These tapes can be used as masking for coils and for bandoleering. They can be used constantly at a temperature of 120°C (248°F).

秒速飞艇开奖视频 秒速飞艇开奖官网 澳洲幸运8手机软件