1. ** Cryfder Strwythurol **: Mae'n gwella cryfder cyffredinol gwydr ffibr, gan wella ei allu i ddwyn llwyth a'i wrthwynebiad i effeithiau. 2. **Corrosion Resistance**: When combined with resin, it effectively resists chemical corrosion, making it suitable for harsh environments, including chemic...
Darllen Mwy