발포제에 따른 PIR 폼의 물성에 관한 연구

윤완희; 김상범; Wan Hee Yun; Sang-Bum Kim

Polymer(Korea), Vol.45, No.4, 633-640, July, 2021

DOI10.7317/pk.2021.45.4.633 Export Citation

발포제에 따른 PIR 폼의 물성에 관한 연구

Properties of PIR Foams with Blowing Agents

윤완희, 김상범 ^†

경기대학교 화학공학과

Wan Hee Yun, and Sang-Bum Kim^†

Department of Chemical Engineering, Kyonggi Unviersity, 154-42, Gwanggyosan-ro, Yeontong-gu, Suwon 16227, Korea

E-mail:

초록

본 연구에서는 오존층파괴지수와 지구온난화지수가 낮은 1-chloro-3,3,3-trifluoropropene(HFO-1233zd)와 탄화수소계 발포제인 cyclopentane 및 1,1-dichloro-fluoroethane(HCFC-141b)의 대체 발포제로 사용중인 1,1,1,3,3-pentafluoropropane(HFC-245fa)를 사용하여 polyisocyanurate(PIR) 폼을 합성한 후 발포제에 따른 폼의 열전도도와 기계적 강도 및 열적 성질을 비교하였다. HFO-1233zd를 사용하여 합성한 PIR 폼은 다른 발포제를 사용한 폼에 비해 낮은 열전도도를 나타내어 단열 성능이 가장 뛰어남을 확인하였으며, 압축강도 결과에서도 cyclopentane보다는 우수하고, HFC-245fa와 유사한 강도를 나타내었다. 한계산소지수(LOI) test결과 cyclopentane을 사용한 폼이 가장 낮은 LOI 값(23.7%)을 나타내었으며, HFO-1233zd를 사용하여 만든 폼이 가장 높은 값(26.3%)을 나타내어 난연성이 우수함을 확인하였다.

In this study, 1-chloro-3,3,3-trifluoropropene (HFO-1233zd), which has low ozone depletion potential and global warming potential, was used to synthesize the polyisocyanurate (PIR) foam and its mechanical strength and thermal properties were compared with foam synthesized using cyclopentane, a hydrocarbon-based blowing agent, and 1,1,1,3,3-pentafluoropropane (HFC-245fa), an alternative blowing agent to 1,1-dichloro-fluoroethane (HCFC-141b). PIR foam synthesized using HFO-1233zd showed the lowest thermal conductivity among foam synthesized using other blowing agents, confirming its superior insulation performance. Furthermore, its compressive strength was higher than that of the foam using cyclopentane, having strength similar to foam using HFC-245fa. According to the limited oxygen index (LOI) test, foam synthesized using cyclopentane showed the lowest LOI value (23.7%) while HFO-1233zd based foams scored the highest (26.3%) proving their excellence in flame retardancy.

Keywords:polyisocyanurate;1-chloro-3,3,3-trifluoropropene;1,1,1,3,3-pentafluoropropane cyclopentane;flame retanrdancy

[References]

Son YJ, Kim YH, Kim SB, Choi SH, Lee YB, Choe KH, Kim WN, J. Korean Inst. Gas, 5, 79 (2001)
Samali B, Nemati S, Sharafi P, Tahmoorian F, Sanati F, J. Compos. Sci., 3, 40 (2019)
Ciecierska E, Jurczyk-Kowalska M, Bazarnik P, Gloc M, et al., Compos. Struct., 140, 67 (2016)
Riboldi SA, Sampaolesi M, Neuenschwander P, Cossu G, Mantero S, Biomaterials, 26, 4606 (2005)
Wang H, Wang QS, He JJ, Mao ZL, Sun JH, Procedia Eng., 52, 377 (2013)
Yarahmadi N, Vega A, Jakubowicz I, Polym. Degrad. Stabil., 138, 192 (2017)
JJin KH, Cho UR, Elastomers Compos., 49, 31 (2014)
Zhang H, Fang WZ, Li YM, Tao WQ, Appl. Therm. Eng., 115, 528 (2017)
Zhang L, Zhang M, Hu L, Zhou Y, Ind. Crop. Prod., 52, 380 (2014)
Park DH, Park GP, Kim SH, Kim WN, Macromol. Res., 21(8), 852 (2013)
Du M, He C, Zhou C, J. Polym. Sci. Eng., 1, 1 (2018)
Ashida K, Iwasaki K, Handbook of Plastic Foams-Types, Properties, Manufacture and Applications, 1995.
Xu Q, Hong T, Zhou Z, Gao J, Xue L, Fire Mater., 42, 119 (2017)
Nabulsi AA, Cozzula D, Hagen T, Leitner W, Muller T, Polym. Chem., 9, 4891 (2018)
Gibb JN, Goodman JM, Org. Biomol. Chem., 11, 90 (2013)
Raffel B, Loevenich C, J. Cell. Plast., 42, 17 (2006)
Park DH, Park GP, Kim SH, Kim WN, Macromol. Res., 21(8), 852 (2013)
Semsarzadeh MA, Navarchian AH, J. Appl. Polym. Sci., 90(4), 963 (2003)
Modesti M, Lorenzetti A, Eur. Polym. J., 37, 949 (2001)
Harvey LDD, Build. Environ., 42, 2860 (2007)
Thirumal M, Khastgir D, Singha NK, Manjunath BS, Naik YP, J. Appl. Polym. Sci., 108(3), 1810 (2008)
Seo WJ, Jung HC, Kim WN, Choe KH, Lee YB, Choi SH, J. Korean Inst. Gas, 5, 69 (2001)
Ahn WS, J. Korea Acad. Industr. Coop. Soc., 13, 2846 (2012)
Kim KH, Jo MD, Park SH, Hwang SW, Composition for Rigid Polyurethane Foam and Rigid Polyurethane Foam. KR Patent 101631717B1, 2003.
Al-Moameri H, Zhao Y, Ghoreishi R, Suppes GJ, J. Appl. Polym. Sci., 132, 42454 (2015)
Jarfelt U, Ramnas O, Proceedings of the 10th International Symposium on District Heating and Cooling; Hannover, Germany, Sept 3-5, 2006.
Baillis D, Conquard R, Randrianalisoa J, Dombrovsky L, Viskanta R, Spec. Top. Rev. Porous Media, 4, 111 (2013)
Koh SH, Kim SB, Theor. Appl. Chem. Eng., 9, 1669 (2003)
Liu X, Hao J, Gaan S, RSC Adv., 6, 74742 (2016)
Bar M, Alagirusamy R, Das A, Fibers Polym., 16, 705 (2015)

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[2] Samali B, Nemati S, Sharafi P, Tahmoorian F, Sanati F, J. Compos. Sci., 3, 40 (2019)

[3] Ciecierska E, Jurczyk-Kowalska M, Bazarnik P, Gloc M, et al., Compos. Struct., 140, 67 (2016)

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[10] Park DH, Park GP, Kim SH, Kim WN, Macromol. Res., 21(8), 852 (2013)

[11] Du M, He C, Zhou C, J. Polym. Sci. Eng., 1, 1 (2018)

[12] Ashida K, Iwasaki K, Handbook of Plastic Foams-Types, Properties, Manufacture and Applications, 1995.

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[23] Ahn WS, J. Korea Acad. Industr. Coop. Soc., 13, 2846 (2012)

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