LPA TECHNOLOGY & PRODUCT LINE

Transcription

1 LPA TECHNOLOGY & PRODUCT LINE Τ Τ Τ 1

2 LPA TECHNOLOGY Τ Τ Τ 2

3 LOW PROFILE A High Profile surface A Low Profile surface = Smooth Surface CLASS A The Highest Standard for Surface Quality: e.g. Exterior Car Panels 3

4 LOW PROFILE ADDITIVES (LPA) LOW SHRINK ADDITIVES (LS) Used for: Thermoplastics Improving Surface Quality Reducing Warpage Reducing/Controlling Shrinkage Higher dimensional stability 4

5 LOW PROFILE (LPA) Highest surface quality standards High shrink control (expansion) Problems with in mass pigmented parts (only white!): marble effect vs LOW SHRINK (LS) Improve surface quality Reduce shrinkage Can be used in in-mass pigmented parts Better performances at warm temperatures (>50 C) 5

6 LOW PROFILE (LPA) & LOW SHRINK (LS) DRAWBACKS Influence in Thermal and Mechanical properties Water absorption: Better Surface Quality = Higher Water Absorption 6

7 LOW PROFILE MECHANISM UP Resin & LP-LS Additives are in a liquid homogeneous single phase Simplified version!! UP Resin start to polymerize and with the increase of the temperature LP-LS Additives expand UP Resin phase during polymerization become incompatible with LPA/LS phase Phase separation (UP Resin / LP-LS Additive) occurs During polymerization resin cannot shrink because of the expansion of thermoplastic LP-LS additive At completed polymerization temperature decrease UP Resin is fully polimerized and cannot shrink/change any more Thermoplastics LP-LS additives contract (formation of microvoids) Τ Τ Τ 7

8 LPA PRODUCT LINE 8

9 Ashland has the widest offer on the market CPD product line completed with DOW s LPAs acquisition Offer includes: Polyvinyl Acetated Saturated Polyesters PU based Saturated Polyester Polystyrene Rubber Solutions PMMA Solutions Ashland has technical advantages vs competition Exclusive grades/sources Deep experience and unique technologies 9

10 Our Brands: LOW PROFILE ADDITIVES PREMIUM PRODUCT LINE LOW SHRINK ADDITIVES GENERAL PURPOSES 10

11 FIELD OF APPLICATIONS SMC and BMC Pultrusion RTM 11

12 SMC and BMC PRODUCT VIX 25 C (cps) %NV CHEMISTRY REMARKS APPLICATIONS LP 40 A PVAc Automotive, E&E NEULON M PVAc No yellowing-appliance Parts Household appliances NEULON T PVAc Class A body panels Automotive, E&E NEULON COLOR PVAc Class A body panels Automotive NEULON T PVAc Class A body panels Automotive NEULON PVAc Internally pigmented Automotive XLP PVAc Surface Improver Automotive 12

13 PRODUCT VIX 25 C %NV CHEMISTRY REMARKS APPLICATIONS (cps) URALLOY SPECIAL Thickenable Class"A"+ AROPOL Q SPECIAL Thickenable Class"A" ENVIREZ SPECIAL Thickenable Class"A" AROPOL MR63007E RUBBER not- Thickenable Improved Toughness AROPOL Q701C PMMA Thickenable Special Applications AROPOL Q PMMA not- Thickenable Special Applications 13

14 PRODUCT VIX 25 C %NV CHEMISTRY REMARKS APPLICATIONS (cps) URALLOY SPECIAL Thickenable Class"A"+ AROPOL Q SPECIAL Thickenable Class"A" ENVIREZ SPECIAL Thickenable Class"A" AROPOL MR63007E RUBBER not- Thickenable Improved Toughness AROPOL Q701C PMMA Thickenable Special Applications AROPOL Q PMMA not- Thickenable Special Applications 14

15 PRODUCT VIX 25 C %NV CHEMISTRY REMARKS APPLICATIONS (cps) URALLOY SPECIAL Thickenable Class"A"+ AROPOL Q SPECIAL Thickenable Class"A" ENVIREZ SPECIAL Thickenable Class"A" AROPOL MR63007E RUBBER not- Thickenable Improved Toughness AROPOL Q701C PMMA Thickenable Special Applications AROPOL Q PMMA not- Thickenable Special Applications 15

16 Pultrusion PRODUCT VIX 25 C (cps) %NV REMARKS LP XLP Surface Improver 16

17 RTM PRODUCT VIX 25 C %NV REMARKS (cps) LP 85 D Low Temperature LP 17

18 GENERAL PURPOSES - LS PRODUCT VIX 25 C %NV CHEMISTRY REMARKS APPLICATIONS (cps) AROPOL MR63004E PS Low Shrink General purposes AROPOL MR63005E PS Low Shrink General purposes 18

19 THANKS FOR YOUR ATTENTION! 19