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ÂËÁÏÃû³Æ Filter ÐÔÄÜÖ¸±ê Performance parameter | µÓÂÚÕë´ÌÕ± PET proof felt | ±ûÂÚÕë´ÌÕ± PP proof felt | ÑÇ¿ËÁ¦Õë´ÌÕ± Acrylic proof felt | ÍâòÒ×Çå»ÒÕë´ÌÕ± Surface easily-dedusting treatment felt | ¸²Ä¤Õë´ÌÕ± PTFE coated proof felt | ¾ÜË®·ÀÓÍÕë´ÌÕ± Water and oil proof felt | ·À¾²µçÕë´ÌÕ± Anti-static proof felt | |
¿ËÖØ Weight(g/m2) | 500 | 600 | 500 | 500 | 500 | 500 | 500 | |
²ÄÖÊ Material | µÓÂÚ | ±ûÂÚ | ÑÇ¿ËÁ¦ | µÓÂÚ | µÓÂÚ | µÓÂÚ | µÓÂÚ/¾²µçË¿ | |
ºñ¶È Thickness(mm) | 1.8 | 2.2 | 2.0 | 1.8 | 1.8 | 2.0 | 1.8 | |
͸ÆøÁ¿ Air permeability (m3/m2/min) | 200~350 | 100~200 | 150~300 | 200~350 | 30~60 | 150~300 | 200~350 | |
¶ÏÁÑÇ¿¶È Tensile elongation (%) | ¾¶Ïò Warp | 1000 | 1200 | 1200 | 1300 | 1000 | 1200 | 900 |
γÏòWeft | 1200 | 1800 | 1300 | 1400 | 1100 | 1300 | 1000 | |
¶ÏÁÑÉ쳤¶ÈTensile elongation (%) | ¾¶ÏòWarp | <35 | <50 | <20 | <35 | <37 | <30 | <35 |
γÏòWeft | <40 | <55 | <45 | <55 | <35 | <45 | <30 | |
ʹÓÃζÈTemperature (¡æ) | Á¬ÐøContinue | 120 | <90 | <140 | 120 | 130 | 120 | 120 |
¶ÌʱInstant | 150 | 110 | 160 | 150 | 160 | 150 | 150 | |
ÄÍËáÐÔ Anti-acid | Á¼ Medial | Á¼ Medial | ÓÅ Excellent | Á¼ Medial | Á¼ Medial | Á¼ Medial | Á¼ Medial | |
ÄͼîÐÔ Anti-alkali | ÖÐ Middle | ÖÐ Middle | ÓÅ Excellent | ÖÐ Middle | ÖÐ Middle | ÖÐ Middle | ÖÐ Middle | |
ÄÍÄ¥ÐÔ Anti-anrasion | ÓÅExcellent | ÓÅExcellent | Á¼ Medial | ÓÅ Excellent | ÓÅ Excellent | ÓÅ Excellent | ÓÅ Excellent | |
Ë®½âÎȶ¨ÐÔ Hydroly sisstability | ÖÐ Middle | ÓÅExcellent | ÓÅ Excellent | ÖÐ Middle | ÖÐ Middle | ÖÐ Middle | ÖÐ Middle |