Ka loiloi ʻana i nā Kūlana Lead-Free a me REACH no ka Papa Puka PVC Keʻokeʻo ma nā noi Kalaiaina

I loko o ka hale hoʻonani hale hou a me ka ʻoihana lako, ʻo ka hoʻohui kemika o nā mea substrate he mea koʻikoʻi e like me kā lākou hana hana. I ka hoakaka ana keʻokeʻo pvc pahu pahu no nā kaiapuni o loko, pono e hōʻoia nā mea kākau a me nā mea ʻenekinia i ka hoʻokō ʻana o nā mea i nā pae ʻāina koʻikoʻi. Kuhi ʻia kēia loiloi i ka hoʻopau ʻana i nā mea hoʻopaʻa metala kaumaha a me ka hoʻokō ʻana i ka Registration, Evaluation, Authorization a Restriction of Chemicals (REACH) no ka hōʻoia ʻana i kahi wahi i loko o ka hale palekana.

Paʻa Kemika a me ka ʻenehana hoʻopaʻa ʻole Lead-Free Stabilizer

Hoʻohana pinepine ka extrusion PVC kuʻuna i nā stabilizer e pili ana i ke alakaʻi e pale i ka hoʻohaʻahaʻa wela i ka wā o ka hana ʻana. Eia naʻe, ʻo ka nā pōmaikaʻi o ka papa pahu pahu PVC kepau-ʻole i kēia manawa he koi koi no nā mākeke hoʻoili honua. Ma ka hoʻohana ʻana i ka calcium-zinc (Ca-Zn) stabilizers, ka keʻokeʻo pvc pahu pahu mālama i kāna ikaika tensile and Ra ili pau me ka pilikia ole o ka leaching metala kaumaha. Pono kēia hoʻololi no nā papa PVC ʻona ʻole no nā lako , kahi e pili pinepine ai ke kanaka. Eia kekahi, Ke alakaʻi ʻole vs ke alakaʻi ʻana i ka PVC foam board hoʻohālikelike Hōʻike nā haʻawina e hāʻawi ana nā papa i hoʻopaʻa ʻia ʻo Ca-Zn i ka mālama ʻana i ke keʻokeʻo maikaʻi a me ke ʻano o ka wā, he mea nui ia no ka hoʻolaha kiʻekiʻe a me nā noi hōʻike.

ʻO Jiatao Industrial Co., Ltd. ʻO ia ka mea hana ʻoihana o ka polyvinyl chloride plastic board ma Kina, ka mea kūikawā i ka hana ʻana i ka PVC foam board a me ka plastic wood foam board. Hoʻohana kā mākou hale hana i ka ʻenehana extrusion kiʻekiʻe a me nā kaʻina hana hoʻomālili maikaʻi e lawelawe ma ke ʻano he kumu hana nui. Me ka mana makahiki ma mua o 25,000 tons, he mea hoʻolako nui mākou ma luna o 10 o nā ʻoihana 500 kiʻekiʻe o ka honua ma waena o ʻAmelika Hui Pū ʻIa, Kelemānia, Iapana, a me Italia. ʻO kā mākou keʻokeʻo pvc pahu pahu ua hoʻohui nui ʻia i loko o ka ʻoihana kaʻa kaʻa i loko o ka hale a me nā ʻāpana hale, kahi e kālele ai kā mākou hui i ka hālāwai ʻana i nā koi mākeke kiʻekiʻe loa.

ʻO REACH Compliance a me SVHC Screening for Eco-Friendly Dei

ʻO ka hoʻokō ʻana me REACH e pili ana i kahi kānana piha no nā Substances of Very High Concern (SVHC). No ka mea keʻokeʻo pvc pahu pahu hoʻohana ʻia ma ʻoluʻolu o loko me ka papa PVC , ʻo ka nele o nā phthalates a me nā mea hoʻohuihui mea hoʻoheheʻe (VOCs) ka mea nui. Pehea e nānā ai i ka hoʻokō ʻana o REACH no nā pepa PVC pili i ka hōʻoia ʻana i nā hōʻike lab a ka mea hana e kūʻē i ka papa inoa moho ECHA hou loa. ʻO ka hōʻoia ʻana a haʻahaʻa-VOC emission PVC puʻupuʻu papa He mea koʻikoʻi ia no ka mālama ʻana i ka maikaʻi o ka ea o loko (IAQ) ma nā papahana noho a me nā keʻena. Ma ka pili ana ʻO ka papa PVC keʻokeʻo i hōʻoia ʻia e REACH nā kūlana, hoʻemi nā mea hoʻolako i ka pilikia o ka friction hoʻoponopono i nā mākeke ʻEulopa a me ʻAmelika ʻAmelika.

• ʻAiʻa Mea: Hoʻonui ʻO ka nui o ka papa puaa PVC no ka hoʻonani hale (maʻamau 0.45 a i 0.70 g/cm3) e kaulike i ke kaumaha a me ka mana hoʻopaʻa wili.
• Ka hoʻoheheʻe wai: Hoʻokō haʻahaʻa haʻahaʻa wai i loko o nā papa plastik PVC (emi iho ma lalo o 1%) e pale aku i ka ulu ʻana o ka microbial a me ka hoʻokalakupua ʻana.
• Ili Pau: ʻEnekinia a hoʻopau matte maʻemaʻe no nā papa hoʻolaha PVC e ʻae i ka paʻi kikohoʻe UV pololei me ka pono ʻole o nā primers hou.

No ke aha he mea nui ka palapala alakaʻi ʻole no ka ʻoihana lako?

ʻO ka palekana o ka PVC foam board i ka hana hale pili loa i ka pa'a o kona matrix kemika. Ma nā kula, nā halemai, a me nā hale, nā papa PVC keʻokeʻo phthalate-free pale i ka neʻe ʻana o nā mea hoʻopilikia endocrine. I ka loiloi ʻana i ka ka lōʻihi o ka papa pahu pahu PVC keʻokeʻo no nā keʻena , ʻimi nā ʻenekinia i kahi modulus flexural kiʻekiʻe a kūʻē i nā kemika hale. Hoʻomaopopo ʻo Jiatao Industrial Co., Ltd. i ka hoʻokō ʻana o kā mākou papa extrusion foam i kēia mau koi mākeke kiʻekiʻe, e hāʻawi ana i kahi substrate paʻa, ʻaʻala ʻole e kākoʻo i nā pahuhopu hoʻomohala hoʻomau (SDGs) no kā mākou mau hoa pili honua.

Nā Pono Mechanical a me nā Kūlana Paʻa Thermal

ʻO karmal stability is a decisive factor in preventing "bowing" or deformation in large-format panels. The ʻO ka wela hoʻonāwaliwali ʻo Vicat o ka papa puaa PVC keʻokeʻo ʻoi aku ka maikaʻi ma mua o 70 degere Celsius. I ke kaʻa nui ʻoihana hoʻokalakupua i loko , pono e hōʻoiaʻiʻoʻia ka hopena hopena (Izod) o ka papa ma o ʻO ka hoʻāʻo ʻana o ASTM D256 . ʻO ke kaʻina hana solidification hoʻomaha maikaʻi ʻo Jiatao e hōʻoia i ka hoʻolālā kelepona like ʻole, e hoʻonui ai i ka ka ikaika hoʻopaʻa ʻana o nā papa pahu PVC , e hoʻolilo iā lākou i mea ʻoi aku ka maikaʻi ma mua o MDF a i ʻole plywood ma nā wahi haʻahaʻa kahi e koi ʻia ai nā waiwai wai 100%.

He aha nā mea hiki ke hana hou i ka PVC hoʻokō REACH?

A ʻO ka papa pahu pahu PVC keʻokeʻo hiki ke hana hou he pohaku kihi o ka hookele waiwai poepoe ma ke kukulu ana. No ka mea, ʻo kā mākou papa me ke alakaʻi ʻole a me ka hoʻokō REACH , hiki ke hoʻopaʻa ʻia a hana hou ʻia i nā huahana PVC hou me ka ʻole o ka hoʻokomo ʻana i nā mea pōʻino hoʻoilina i loko o ke kahawai hana hou. ʻO kēia ka hoʻomau ʻana o nā papa PVC i ke kūkulu ʻana hiki i nā papahana hale nui ke hoʻokō i nā helu LEED a i ʻole BREEAM kiʻekiʻe, e hoʻokumu hou ana iā Jiatao ma ke ʻano he mea hoʻolako koʻikoʻi i nā lako mālama kaiapuni honua a me nā ʻāina waiwai.

FAQ

Ua palekana anei ka papa puaa PVC keʻokeʻo no ka ʻoki ʻana i ka laser?

ʻAe, akā pono ia i ka ventila kūikawā. ʻOiai ke alakaʻi ʻole ka papa, hiki i ka polymer base (Polyvinyl Chloride) ke hoʻokuʻu i ke kinoea hydrogen chloride i ka wā ʻoki wela. ʻO ka milling CNC ke ʻano hana ʻenekinia i makemake ʻia no ka hana pololei.

Huli melemele ka papa i ka manawa i ka lā?

ʻAʻole. Ma ka hoʻokomo ʻana i nā mea hoʻokūpaʻa UV kiʻekiʻe a me ka rutile titanium dioxide (TiO2), mālama kā mākou papa i kahi helu keʻokeʻo kiʻekiʻe ma lalo o ka lōʻihi o ka ʻike ʻana i ka radiation ultraviolet.

Hiki iaʻu ke hoʻohana i ke kāpili lāʻau maʻamau no ka hui ʻana o ka papa puaa PVC?

ʻAʻole. ʻAʻole porous ʻo PVC. Pono ʻoe e hoʻohana i nā mea hoʻoheheʻe PVC kūikawā a i ʻole cyanoacrylate-based adhesives e hoʻokō i kahi paʻa paʻa ma waena o nā panela.

He aha ka helu ahi o kāu mau papa PVC?

Hoʻohālikelike ʻia kā mākou papa e like me ke kinai ʻana iā ia iho. Hoʻokō lākou i nā kūlana ahi papa B1/Class A, ʻo ia hoʻi, ʻaʻole lākou e kākoʻo i ka puhi ʻana i ka wā e wehe ʻia ai ke kumu ahi o waho.

Ua kūpono anei kēia mau papa no nā hōʻailona waho?

ʻOiaʻiʻo. Ma muli o ko lākou ʻano wai a me ka paʻa o UV, he substrate maʻamau lākou no ka hōʻailona waho, nā hōʻikeʻike, a me nā loko moana.

Nā Kūlana ʻenehana

• ISO 1183: Plastics - Nā ala no ka hoʻoholo ʻana i ka nui o nā plastic non-cellular.
• ASTM E84: Keʻano ho'āʻo maʻamau no nā hiʻohiʻona puhi ahi o nā mea hale.
• ECHA: Ke alakaʻi i nā koi REACH no nā mea ma nā ʻatikala.