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Braskem PIB

We are proud to offer you Braskem PIB, a non-toxic high performance product for the adhesive and sealants market

Braskem is a global chemical and petrochemical producer with a broad portfolio of thermoplastic resins and basic and performance chemicals. Its 8,000 Team Members work with an eye on the future to develop sustainable solutions in chemistry and plastics that improve people’s lives.

Brakem PIB has been in production for 40 years and has constantly been evolving and enhancing its performance. It is currently available in various grade options, including the medium-molecular weight grade, which is perfect for adhesive and sealant applications. 

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Key Benefits 

  • Permanence - Non-drying even with the action of drying catalysts. Negligible loss of volatile material and weather-resistant.
  • Barrier - Excellent gas and water vapor barrier properties.
  • Non-toxic - Approved for contact with food products and does not irritate sensitive skin. Meets various requirements of the Food and Drug Administration (FDA) for food contact.
  • Tackness - Inherent tack and adhesive properties.
  • Resistance - Weather, temperature and water resistant remaining colorless and odorless. Non-curable polymer.
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Grades

 

Properties

Average Molecular Weight

Viscosity (37,8°C)

Viscosity (100 °C)

Colour

Density at 20/4°C

Flash Point

Unit

Daltons

cSt

cSt

-

g/cm3

°C

Test Method

Internal GPC Method

ASTM D 445

ASTM D 445

ASTM D 1209

ASTM D 4052

ASTM D 92

PIB4

350

16

 

70

0.82

>125

PIB6

365

30

6

70

0.84

>125

PIB8

500

106

12

70

0.85

>130

PIB10

600

500

25

60

0.87

>130

PIB16

675

1000

49

60

0.88

>135

PIB24

1080

8710

220

50

0.89

>190

PIB30

1300

19500

630

50

0.90

>190

PIB32

1345

28000

680

50

0.90

>195

PIB90

1948

 

2000

10

0.91

>200

PIB120

2100

 

2500

50

0.91

>220

PIB122

2425

 

3200

50

0.91

>235

PIB128

2500

 

4350

50

0.91

>240

PIB240

4200

 

12500

50

0.92

>245

Applications

  • Removable and pressure-sensitive tapes
  • PSA (Pressure Sensitive Adhesives)
  • Hot Melt Adhesives
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Segment Product name Short Description Benefits/Features
Primer MAINCOTE™ 1071

Styrene acrylic emulsion based on AVANSE™ technology, for primer applications.

  • Excellent adhesion to various substrates, including metal, concrete and aged paints
  • Offering outstanding corrosion resistance
  • Suitable for low VOC formulations
  • Excellent pigment wetting properties

Direct to metal

MAINCOTE™ HG 86 ER

High performance pure acrylic polymer emulsion for high gloss direct to metal finishes and topcoats

  • Excellent corrosion, chemical and solvent resistance
  • High gloss and excellent weatherability
  • Enhanced adhesion on various metal

Direct to metal primer and topcoat

MAINCOTE™ 1200

High performance acrylic emulsion with AVANSE™ Inorganic Interactive Technology and the ability to crosslink at ambient temperature.

  • Exceptional adhesion to a variety of substrates
  • Enhanced pigment and anti-corrosive pigment wetting and adsorption
  • Provides EN-12944 C3 corrosion

Direct to metal and topcoat

MAINCOTE™ HG-100

Designed for waterborne general industrial applications.

  • Good adhesion on different substrates
  • High gloss potential and fast drying
  • Excellent alternative to solvent based alkyds
  • Ideal for low VOC <100g/l coatings

Direct to metal primer and topcoat

MAINCOTE™ HG-300

High performance acrylic copolymer emulsion for anti-corrosive DTM and topcoat products

  • Outstanding corrosion resistance
  • Enhanced flash rust resistance
  • Early water resistance
  • Excellent adhesion and durability
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Technical help and expertise

Whether you would like help developing a formulation, assistance with a particular technical question or would like some testing carried out on your formulations, then reach out to us and we will be there to help.

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