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DIW GSB and WB Workshop - 29th March 2016 The situation of foam sector implementation according to the obligations of the Montreal Protocol by Polyurethanes Industry Group March 29 th , 2016 1

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Page 1: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

DIW GSB and WB Workshop - 29th March 2016

The situation of foam sector implementation according to the

obligations of the Montreal Protocolby

Polyurethanes Industry Group

March 29th , 2016

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Page 2: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

Topic

• Milestones • Update status• Thai foam industry : regulatory measures• Toward HPMP phase II

DIW GSB and WB Workshop - 29th March 2016 2

Page 3: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

Milestones

DIW GSB and WB Workshop - 29th March 2016

Feb 11DIW began surveying HCFC-141B usage

Dec 12Ex-com approved HPMP HCFC 141B imported licenses terminated

Jan 13 Start quota control imported HCFC-141B

Dec 13Gov. dissolve the cabinet

Nov 14New gov. sign grant agreement of financial assistant

Jan 15 • First

foam projects was approved

Sep 15• 94 foam

enterprise showed intention to change to alternative blowing agent

Jan 17• Ban all

HCFC 141 B except SPF (tentatively)

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Page 4: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

Update status• Currently 9 foam enterprises

joined HPMP phase I. the 2 enterprises finished machine purchasing process.

• Most selected alternative blowing agents are water and CP while MF is also selected due to availability and operating cost.

• DIW announced that foam enterprise whom want to change to alternative blowing agent can use HCFC 141 B until 31st Dec 2016 only.*

* Refer to DIW website http://php.diw.go.th/treaties/?p=341

DIW GSB and WB Workshop - 29th March 20164

Page 5: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

Thai foam industry : regulatory measures

DIW GSB and WB Workshop - 29th March 2016

Foam Sector

2016 import HCFC-141B limit

to 1,652 MT

Ban use of HCFC-141b in the manufacture of

foam and import of preblended HCFC 141 B polyol in all applications,

except spray foam (January 1, 2017)

Ban use of HCFC-141b in spray foam

(Date TBD during HPMP Stage II)

Ban import of pre-blended polyol

containing HCFC-141b for spray foam

(Date TBD during HPMP Stage II)

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Page 6: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

Toward HPMP phase II

• 1st Jan 2017 estimate 350 MT of HCFC 141 B include the amount in preblended polyol is likely to be allowed to SPF application – request clear criteria of SPF to control HCFC 141 B using for imported and local product

• The SPF demonstration project which is under MLF approving process will provide technical information to SPF enterprise the suitable alternative blowing agent choice.

• Update HFO supply and technical information are necessary for next step to HPMP phase II.

DIW GSB and WB Workshop - 29th March 2016 6

Page 7: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

HOW CAN WE KNOW WHICH IS SPF FORMULATION AND WHAT IS SPF’S EQUIPMENT

Proposal of Polyurethanes Industry Group

7DIW GSB and WB Workshop - 29th March 2016

Page 8: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

ขอบงชถงสารเคม preblended polyol ทใชในงานสเปรยโฟมโพลยรเทน(พย)

ชนดแขง (rigid PU foam)

โดยทาการทดลองผสมสารเคม preblended polyol และสารเคม Isocyanate (PMDI) ทอณหภมหอง (25°C

โดยประมาณ) โดยใชอปกรณเครองผสมเพอทดสอบเวลาในการเกดปฎกรยาเคมเปนโฟมแขง ดงน

เปนสตรทมอตราสวนผสมโดยปรมาตรของ Pre-blended polyol ตอ Isocyanate อยในชวง 1 ตอ 1 ถง 1 ตอ 1.1

• เวลาการเกดครม (Cream time) = 3 - 5 วนาท (เมอสารเคมทงสองสวนผสมกนภายใน 3 - 5 วนาท นายาจะ

เปลยนเปนสครมและเรมเกดฟองฟ) และ Tack free time ไมเกน 15 วนาท ทอณหภมของเคม 10 องศา

เซลเซยส

• เวลาบม Cure time = 60 วนาท (ภายใน 1 นาท หลงจากการพนนายาเคมโดยใชเครองสเปรยโฟม สามารถท

เดนเหยยบไดและโฟมตองไมยบหรอเนอโฟมจะตองไมตดรองเทา)

• เมอ Pre-blended polyol ทาปฏกรยากบ Isocyanate ขนรปเปนโฟมแลวม Free rise density มากกวา 20

kg./m.3 ขนไป ทอณหภมของเคม 10 องศาเซลเซยส

DIW GSB and WB Workshop - 29th March 2016 8

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ขอบงชอปกรณทใชกบสเปรยโฟมพย (Rigid PUR spray foam)

1)เครองสเปรยโฟมสามารถเคลอนยายไดงาย

เพอใชงานฉดสเปรยทสถานทกอสรางหรอ

site งานตางๆ

2)หวฉดเปนแบบปนทฉดพนออกมาเปน

ละอองไมใชแบบหวหยอด

DIW GSB and WB Workshop - 29th March 2016 9

ตวอยางเครองฉดพนโฟม

ตวอยางหวฉดพนโฟม

ผปฎบตงานฉดพนโฟมจะตองไดรบการอบรมการทางานกบสารเคมและเครองฉดพน

และสวมใสอปกรณปองกนสวนบคคลเพอความปลอดภย

Page 10: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

สวมใสอปกรณปองกนสวนบคคลเพอความปลอดภย

DIW GSB and WB Workshop - 29th March 2016 10

ตวอยางอปกรณปองกนสวนบคคลเพอตวอยางอปกรณปองกนสวนบคคลเพอความปลอดภย

Page 11: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

Update HFO supply CO2 (water) Formacel® 1100 SolsticeTM Liquid BA ForaneTM 1233zd

Common name 1336mzz(Z) 1233zd(E) 1233zd(E)

Chemical Formula CO2 Cis-CF3-CH=CH-CF3 Trans-ClCH=CH-CF3 Trans-ClCH=CH-CF3

Molecular weight 44 164 130.5 130.5

Boiling Point (°C ) In situ reaction 33 19 19

Foam properties Acceptable Very good Very good Very good

GWP (100 years 1 2 1 <7 (1)

Comments High IOCs High IOCs, New in the market, Global availability

Price (US$/kg) MDI price: 2 - 4 11.0 – 17.0 11.0 – 17.0 11.0 – 17.0

• Need to know local available DIW GSB and WB Workshop - 29th

March 2016 11

Page 12: The situation of foam sector implementation according to ... · DIW GSB and WB Workshop -29th March 2016 Feb 11 DIW began surveying HCFC-141B usage Dec 12 Ex-com approved HPMP HCFC

DIW GSB and WB Workshop - 29th March 2016

Thank you for your time and attention

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