Si-TPV 3400-55A Thermoplastic Elastomer
wehewehe:
ʻO SILIKE Si-TPV 3400-55A thermoplastic elastomer he elastomer vulcanized thermoplastic silicone based elastomer i hana ʻia e kahi ʻenehana kūpono kūpono e kōkua ai i ka silicone rubber i hoʻopuehu ʻia i loko o ka TPU e like me ka 2 ~ 3 micron particles under microscope. Hoʻohui kēlā mau mea kūʻokoʻa i ka ikaika, paʻakikī a me ke kū'ē abrasion o kēlā me kēia elastomer thermoplastic me nā waiwai i makemake ʻia o ka silicone: palupalu, ʻoluʻolu silky, kukui UV a me ke kūpaʻa kemika hiki ke hana hou ʻia a hoʻohana hou ʻia i nā kaʻina hana kuʻuna.
E hoʻouna i ka leka uila iā mākou Nā noi
Hiki i ka Si-TPV 3400-55A ke hoʻopaʻa maikaʻi loa i ka TPE a me nā substrates polar like e like me PP, PA, PE, PS, etc.
Nā Pōmaikaʻi Nui
- Hāʻawi i ka ʻili me ka paʻi silky Unique a me ka ʻili, ka lima palupalu me nā waiwai mechanical maikaʻi.
- ʻAʻole i loko o ka plasticizer a me ka ʻaila hoʻoluʻu, ʻaʻohe koko / pili pili, ʻaʻohe ʻala.
- ʻO ka paʻa UV a me ke kūpaʻa kemika me ka hoʻopaʻa maikaʻi ʻana iā TPE a me nā substrate polar like.
- E ho'ēmi i ka lepo adsorption, kaʻaila kū'ē a emi iki ka haumia.
- Maʻalahi e hoʻopau, a maʻalahi hoʻi e mālama.
- Kūleʻa abrasion kūpaʻa & kū'ē kū'ē'ē a'e.
- ʻOi aku ka maʻalahi a me ke kūpaʻa kink.
Nā hiʻohiʻona
- Hoʻohālikelike: SEBS, PP, PE, PS, PET, PC, PMMA, PA
ʻAno mechanical maʻamau
| Elongation ma ka Haka | 578% | ISO 37 |
| Ikaika U'i | 6.0 Mpa | ISO 37 |
| Kahakai A Hardness | 55 | ISO 48-4 |
| ʻO ka mānoanoa | 1.1g/cm3 | ISO1183 |
| Ka Waimaka | 33kN/m | ISO 34-1 |
| Modulus o Elasticity | 4.41 Mpa | |
| MI(190 ℃,10KG) | 13.6 | |
| Hoʻoheheʻe Mahana ʻoi loa | 220 ℃ | |
| ʻOi aku ka maikaʻi loa o ke ana wela | 25 ℃ | |
Pehea e hoʻohana ai
● Hoʻoheheʻe pololei ʻia.
● Ke alakaʻi hoʻoponopono injection
| Manawa Hoomaloo | 2-4 hola |
| Hoʻomaloʻo Mahana | 60-80 ℃ |
| Ka Mahana Wahi Hanai | 180-190 ℃ |
| Waena Waena Waena | 190-200 ℃ |
| Ka Mahana Wahi Mua | 200-220 ℃ |
| Nozzle Mahana | 210-230 ℃ |
| Mahana hehee | 220 ℃ |
| Ka Mahana Mold | 20-40 ℃ |
| ʻO ka wikiwiki o ka injection | ʻO Med |
Hiki ke ʻokoʻa kēia mau kaʻina hana me nā mea hana a me nā kaʻina hana.
● Hoʻoponopono ʻelua
Ma ke ʻano he thermoplastic, hiki ke hana ʻia nā mea Si-TPV no nā huahana maʻamau
● Paʻi hoʻoheheʻe ʻia
ʻO ke kaomi paʻa e hilinaʻi nui ʻia i ka geometry, mānoanoa a me ka wahi o ka puka o ka huahana. Pono e hoʻonoho i ke kaomi paʻa i kahi waiwai haʻahaʻa ma mua, a laila e hoʻonui mālie a ʻike ʻole ʻia nā hemahema pili i ka huahana i hoʻoheheʻe ʻia. Ma muli o nā waiwai elastic o ka mea, hiki i ka nui o ka paʻa ʻana ke hoʻololi i ka ʻāpana o ka ʻīpuka o ka huahana.
● Pumi hope
Manaʻo ʻia ʻo ke kaomi hope i ka wā e hoʻihoʻi ʻia ai ka wili he 0.7-1.4Mpa, ʻaʻole ia e hōʻoia i ka like ʻole o ka hoʻoheheʻe ʻana, akā e hōʻoia pū ʻia ʻaʻole e hoʻohaʻahaʻa ʻia ka mea e ka ʻoki. ʻO ka wikiwiki wikiwiki o Si-TPV i ʻōlelo ʻia he 100-150rpm e hōʻoia i ka hoʻoheheʻe piha ʻana a me ka plasticization o ka mea me ka ʻole o ka hoʻohaʻahaʻa ʻia ʻana e ka hoʻomehana ʻana.
ʻŌlelo:
1. Hiki ke hana ʻia nā huahana elastomer Si-TPV me ka hoʻohana ʻana i nā kaʻina hana thermoplastic maʻamau, me ka overmolding a i ʻole co-molding me nā substrate plastic e like me PP, PA.
2. ʻAʻole koi ʻia ka manaʻo siliki loa o ka elastomer Si-TPV.
3. Hiki ke hoʻololi i nā kūlana kaʻina me nā mea hana a me nā kaʻina hana.
4. Manaʻo ʻia kahi hoʻomaloʻo desiccant dehumidifying no ka maloʻo ʻana a pau.
Pūʻolo:
25KG / ʻeke, ʻeke pepa hana me ka ʻeke i loko PE.
Ke ola a me ka mālama ʻana:
Ka lawe ʻana ma ke ʻano kemika ʻaʻole pilikia. E mālama i kahi anuanu a maikaʻi hoʻi.
Hoʻomau mau ʻia nā hiʻohiʻona kumu no 12 mau mahina mai ka lā hana inā mālama ʻia i loko o kahi waiho ʻōlelo.
Nā mea e pili ana?