LG CHEM

EP 충격보강제충격보강제충격보강제충격보강제 소개소개소개소개

Tech center . Rubber/specialty polymer division. LG chem

The information contained herein is intended for the named recipients only. It may contain privileged and confidential information or otherwise protected under applicable laws. If you have received this document in error, please immediately notify the sender and shred the documents and any attachments without any copying or disclosure of the contents. LG Chem, Ltd.

Acrylic Impact Modifiers

MBS

Processing Aids

EP Modifiers

IM808AIM808AIM808A

S20S20S20

MB838AMB838AMB838A

PA910PA910PA910

PA828PA828PA828

PA930PA930PA930

EM500AEM500AEM500A

� Excellent Impact Strength & Weatherability

� Dynamic Thermal Stability

� Wide processing window

�1-pack Grade

� Good Balance of Impact & Optical Properties � Excellent Transparency

� Excellent Impact Strength & Efficiency

� Superior low temp. Impact Strength

� General Purpose

� High Molecular Weight

� Better Hot Tensile Strength

� Better Foam Extrudability

� Impact Modifier for Engineering Plastics

(PC, PBT,PC/PBT, PC/ABS, PMMA)

Opaque MBS

MB872MB872MB872

MB885MB885MB885

Transparent MBS

MB802MB802MB802� Anti-crease Whitening

EM600EM600EM600

IM809IM809IM809

IM810IM810IM810

IM812IM812IM812

EM500EM500EM500

제품제품제품제품 분류분류분류분류

EM600AEM600AEM600A

EM505EM505EM505

The information contained herein is intended for the named recipients only. It may contain privileged and confidential information or otherwise protected under applicable laws. If you have received this document in error, please immediately notify the sender and shred the documents and any attachments without any copying or disclosure of the contents. LG Chem, Ltd.

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●저온충격저온충격저온충격저온충격 ●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●열안정성열안정성열안정성열안정성 ●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●내가수분해성내가수분해성내가수분해성내가수분해성●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●EM500A

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●내후성내후성내후성내후성

●●●●●●●●●●●●

●●●●●●●●●●●● Acrylic

EM600

●●●●●●●●투명투명투명투명 PMMA

●●●●●●●●PC/PBT (PET)

●●●●●●●●●●●●●●●●●●●●●●●●

●●●●●●●●PMMA/SAN

Application ●●●●PC ( or GF reinforced) ●●●●PC/ABS ●●●●PBT (or GF reinforced) ●●●●PBT Alloys ●●●●●●●●PMMA

●●●●ABS ●●●●SAN

●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●상온충격상온충격상온충격상온충격 ButadieneRubber 물질물질물질물질 EM600AEM505EM500Property

EP 충격보강제충격보강제충격보강제충격보강제 구분구분구분구분

The information contained herein is intended for the named recipients only. It may contain privileged and confidential information or otherwise protected under applicable laws. If you have received this document in error, please immediately notify the sender and shred the documents and any attachments without any copying or disclosure of the contents. LG Chem, Ltd.

CoreCore

ShellShell100~350 nm

-높은높은높은높은 Tg

-기재와의기재와의기재와의기재와의분산성을분산성을분산성을분산성을높여높여높여높여

주는주는주는주는역할역할역할역할

-가교가교가교가교고무고무고무고무

-외부외부외부외부충격충격충격충격에너지에너지에너지에너지흡수함흡수함흡수함흡수함

- Butadiene 고무고무고무고무

: Tg -80℃℃℃℃ , 내후성내후성내후성내후성취약취약취약취약

-아크릴아크릴아크릴아크릴고무고무고무고무

: Tg (-45℃℃℃℃), 내후성내후성내후성내후성우수우수우수우수

� Core-Shell structure

충격보강제충격보강제충격보강제충격보강제 구조구조구조구조

� MBS 분말

� Core-Shell 구조

-수십억개의수십억개의수십억개의수십억개의 Nano크기크기크기크기입자가입자가입자가입자가뭉쳐서뭉쳐서뭉쳐서뭉쳐서형성형성형성형성

250㎛㎛㎛㎛

� 분산

-가공가공가공가공시시시시분말이분말이분말이분말이기재에기재에기재에기재에 Nano크기로크기로크기로크기로분산됨분산됨분산됨분산됨

-분산성은분산성은분산성은분산성은충격충격충격충격효율효율효율효율및및및및표면표면표면표면물성을물성을물성을물성을결정결정결정결정

The information contained herein is intended for the named recipients only. It may contain privileged and confidential information or otherwise protected under applicable laws. If you have received this document in error, please immediately notify the sender and shred the documents and any attachments without any copying or disclosure of the contents. LG Chem, Ltd.Rubber 함량함량함량함량

EM500AEM500A

EM505EM505

EM500EM500

고함량고함량고함량고함량

Rubber 크기

크기

크기

크기

大大 大大

물성물성물성물성물성물성물성물성 비교비교비교비교비교비교비교비교Rubber Rubber 크기크기크기크기크기크기크기크기 & & 함량함량함량함량함량함량함량함량

LG’s Butadiene rubber modifiers

012345저온 충격강도저온 충격강도저온 충격강도저온 충격강도 PC blend 충격강도PC blend 충격강도PC blend 충격강도PC blend 충격강도

내가수분해성내가수분해성내가수분해성내가수분해성열안정성열안정성열안정성열안정성표면 광택표면 광택표면 광택표면 광택흐름성흐름성흐름성흐름성분산성분산성분산성분산성

EM500EM500EM500EM500EM500AEM500AEM500AEM500AEM505EM505EM505EM505

The information contained herein is intended for the named recipients only. It may contain privileged and confidential information or otherwise protected under applicable laws. If you have received this document in error, please immediately notify the sender and shred the documents and any attachments without any copying or disclosure of the contents. LG Chem, Ltd.

1. EM600(A) : EP용용용용충격보강제충격보강제충격보강제충격보강제

1) 특징특징특징특징 : PMMA용용용용투명용투명용투명용투명용충격보강제충격보강제충격보강제충격보강제

우수한우수한우수한우수한충격강도충격강도충격강도충격강도및및및및내후성내후성내후성내후성

내내내내화학화학화학화학안정성안정성안정성안정성및및및및색상색상색상색상안정성안정성안정성안정성

2) 적용적용적용적용분야분야분야분야: PMMA

2. EM600(A) Design

구조구조구조구조: Core-Shell type

1) Core : rubber (BA/SM rubber : 충격충격충격충격흡수흡수흡수흡수)

2) Shell : 혼련성혼련성혼련성혼련성 (MMA : 기재와기재와기재와기재와혼련성혼련성혼련성혼련성우수우수우수우수)

1.486

(PMMA : 1.489)굴절율굴절율굴절율굴절율

MMAShell

BA/SMRubber

EM600(A)

구조구조구조구조구조구조구조구조

CoreCore

ShellShell0.3~0.35㎛㎛㎛㎛

-기재와의기재와의기재와의기재와의혼련성혼련성혼련성혼련성기능기능기능기능

-충격흡수충격흡수충격흡수충격흡수

EM600(A) : 아크릴아크릴아크릴아크릴modifier

The information contained herein is intended for the named recipients only. It may contain privileged and confidential information or otherwise protected under applicable laws. If you have received this document in error, please immediately notify the sender and shred the documents and any attachments without any copying or disclosure of the contents. LG Chem, Ltd.

물성물성물성물성물성물성물성물성 비교비교비교비교비교비교비교비교

LG’s PMMA modifiers

0

1

2

3

4

5

Impact strengthImpact strengthImpact strengthImpact strength

ColorColorColorColor

heat stabilityheat stabilityheat stabilityheat stability

TransparencyTransparencyTransparencyTransparency

EM600EM600EM600EM600

EM600AEM600AEM600AEM600A