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REXPEARL™
Specialty ethylene copolymer REXPEARL™

New PE for New Values

REXPEARL™
Features Application Line up Download

REXPEARL™ EEA

Resistant to both “heat” and “ice”
Standard soft polyolefins that can be used in various environments

  • Applicable for various fillers
  • Good coolness resistance
  • Flexible
    High heat resistance
  • For modification
More

REXPEARL™ EMA

"Flexible, easy-to-use low-melting polyolefin
made with methyl acrylate x ethylene"

  • Flexible
  • Good thermal decomposition resistance
  • Suitable for High-frequency welding
  • Low Melting Point
  • Silk-Like Smoothness
More

REXPEARL™ ET

New innovations in multi-materialization
Highly functional materials that expand design possibilities through the power of chemistry

  • Adhesive
  • Compatible
  • Dispersible
  • Soluble to Solvents
  • Flexible
  • For Reactive Processing
More

REXPEARL™ FR

"Design free non-halogen flame-retardant polyethylene
For your safe and clean everyday life"

  • Flame Resistance
  • Low Smoke
  • Nontoxic
  • Processable
  • Colorable
  • Customizable
More

Application

Modifying Plastic

Modifying Plastic

  • EEA
  • EMA
  • ET
  • FR
Modifying Asphalt

Modifying Asphalt

  • EEA
  • EMA
  • ET
  • FR
Films

Films

  • EEA
  • EMA
  • ET
  • FR
Compatibilizer

Compatibilizer

  • EEA
  • EMA
  • ET
  • FR
Resin Adhesive

Resin Adhesive

  • EEA
  • EMA
  • ET
  • FR
Hot-melt Adhesive

Hot-melt Adhesive

  • EEA
  • EMA
  • ET
  • FR
Binder Powder

Binder Powder

  • EEA
  • EMA
  • ET
  • FR
Wire Coating

Wire Coating

  • EEA
  • EMA
  • ET
  • FR
Cable Coating

Cable Coating

  • EEA
  • EMA
  • ET
  • FR
Wall Paper (Assumed)

Wall Paper (Assumed)

  • EEA
  • EMA
  • ET
  • FR
Flooring (Assumed)

Flooring (Assumed)

  • EEA
  • EMA
  • ET
  • FR

Line up / Download

Physical properties REXPEARL™

Basic Properties Unit Method A1100 A3100 A1150 A4200 A6200 A4250
MFR g/10min ISO 1872-2 0.4 3 0.8 5 20 5
Density g/cm3 ISO 1872-1,2 0.930 0.930 0.932 0.934 0.934 0.937
Ethyl Acrylate Content wt% JPE Method 10 10 15 20 20 25
Tensile Modulus MPa ISO 527-2 90 80 46 23 18 -
Tensile Strength at Yield MPa ISO 1872-2 No-Yield No-Yield No-Yield No-Yield No-Yield No-Yield
Tensile Strength at Break MPa ISO 1872-2 No-Break No-Break No-Break No-Break No-Break No-Break
Tensile Strain at Break % ISO 1872-2 >400 >400 >400 >400 >400 >400
Tensile Modulus MPa ISO 1872-2 99 93 54 28 22 21
Charpy Impact Strength kJ/m2 ISO 1872-2 No-Break No-Break No-Break No-Break No-Break No-Break
Tensile Impact Strength kJ/m2 ISO 1872-2 290 250 250 280 230 290
Durometer Hardness,
Type D		 - ISO 868 46 44 41 34 31 30
Vicat Softening Temperature ℃ ISO 306 83 75 67 50 43 41
Melting Point ℃ ISO 11357-3 104 104 100 96 94 92
Brittleness Temperature ℃ ISO 974 <-70 <-70 <-70 <-70 <-70 <-70
Test Specimens Compression Compression Compression Compression Compression Compression
Application
  • Wire Coating
  • Film / Sheet
  • Wire Coating
  • Film / Sheet
  • Wire Coating
  • Sheet
  • Wire Coating
  • Asphalt Modification
  • Injection Molding
  • Wire Coating
PL confirmation certificate for food applications (JPN) Approved Approved Approved Unapproved Unapproved Unapproved
Basic Properties Unit Method EB330H EB230X EB140F EB240H EB440H EB050S EB033FC
MFR g/10min ISO 1872-2 10 6.0 2.6 6.0 20 2.0 2.0
Density g/cm3 ISO 1872-1,2 0.931 0.935 0.941 0.941 0.941 0.947 0.937
Methyl Acrylate Content wt% JPE Method 12 14 20 20 20 24 15
Tensile Modulus MPa ISO 1872-2 51 42 23 23 22 15 42
Tensile Strength at Yield MPa ISO 1872-2 No-Yield No-Yield No-Yield No-Yield No-Yield No-Yield No-Yield
Tensile Strength at Break MPa ISO 1872-2 No-Break No-Break No-Break No-Break No-Break No-Break No-Break
Tensile Strain at Break % ISO 1872-2 >400 >400 >400 >400 >400 >400 >400
Flexural Modulus MPa ISO 1872-2 55 47 25 25 22 19 48
Charpy Impact Strength kJ/m2 ISO 1872-2 No-Break No-Break No-Break No-Break No-Break No-Break No-Break
Tensile Impact Strength kJ/m2 ISO 1872-2 180 190 230 230 220 300 220
Durometer Hardness,
Type D		 - ISO 868 41 37 32 32 29 30 36
Durometer Hardness,
Type A		 - ISO 868 91 89 84 84 84 82 90
Vicat Softening Temperature ℃ ISO 306 61 58 47 47 44 42 49
Melting Point ℃ ISO 11357-3 90 87 77 77 77 73 　
Brittleness Temperature ℃ ISO 974 <-70 <-70 <-70 <-70 <-70 <-70 <-70
Test Specimens Compression Compression Compression Compression Compression Compression Compression
Application
  • Extrusion Coating
  • Film
  • Modifier
  • Film
  • Extrusion Coating
  • Film
  • Extrusion Coating
  • Film
  • Sheet
  • Disposable gloves
PL confirmation certificate for food applications (JPN) Approved Approved Approved Approved Approved Approved Approved
Basic Properties Unit Method ET220X ET220H ET230X ET330H ET350X ET530H ET720X Under
Development		 Under
Development
MFR g/10min ISO 1872-2 8.5 8.0 8.0 10 12 30 80 8 23
Density g/cm3 ISO 1872-1,2 0.939 0.940 0.938 0.946 0.951 0.948 0.939 0.96 0.964
Methyl Acrylate Content wt% JPE Method 8 8 12 16 23 16 8 33 33
Maleic Anhydride Conten wt% JPE Method Medium Medium Low Medium Medium High Medium Medium Medium
Flexural Modulus MPa ISO 1872-2 100 100.000 57.000 39 21 36 89 5 5
Tensile Strength at Yield MPa ISO 1872-2 No-Yield No-Yield No-Yield No-Yield No-Yield No-Yield No-Yield No-Yield No-Yield
Tensile Strength at Break MPa ISO 1872-2 No-Break No-Break No-Break No-Break No-Break No-Break No-Break No-Break No-Break
Tensile Strain at Break % ISO 1872-2 >400 >400 >400 >400 >400 >400 >400 >400 >400
Charpy Impact Strength kJ/m2 ISO 1872-2 No-Break No-Break No-Break No-Break No-Break No-Break No-Break No-Break No-Break
Tensile Impact Strength kJ/m2 ISO 1872-2 180 180 210 210 470 180 140 230 210
Tensile Modulus MPa ISO 1872-2 97 97 54 39 19 37 77 10 10
Durometer Hardness,
Type D		 - ISO 868 45 45 39 37 31 36 44 14 10
Durometer Hardness,
Type A		 - ISO 868 - - - - 79 - - 52 59
Vicat Softening Temperature ℃ JIS K7206 79 79 64 54 40 51 67 - -
Melting Point ℃ ISO 11357-3 99 99 88 86 73 86 98 86 98
Brittleness Temperature ℃ ISO 974 <-70 <-70 <-70 <-70 <-70 <-70 <-70 <-70 <-70
Test Specimens Compression Compression Compression Compression Compression Compression Compression Compression Compression
Application
  • Modifier
  • Extrusion Coating
  • Modifier
  • Sheet
  • Modifier
  • Adhesive
  • Adhesive Film
  • Compatibilizer
  • Hot melt adhesive
  • Compatibilizer
 - -
PL confirmation certificate for food applications (JPN) Approved Unapproved Approved Approved Approved Approved Approved - -
Basic Properties Unit Method CA1153BM CA1155B CR138GB CR236GB CR230GB CR238GB CR272FY CA11571N CR246FH
MFR g/10min ISO 1872-2 0.27 0.12 0.14 0.13 0.17 0.10 0.22 0.08 0.38
Density g/cm3 ISO 1872-1,2 1.29 1.31 1.31 1.31 1.28 1.30 1.37 1.40 1.28
Tensile Strength MPa ISO 37 15.3 14.6 13.2 13.1 14.3 14.7 14.0 15.2 15.0
Tensile Strain at Break % ISO 37 670 640 580 640 630 590 700 690 730
Property at Aging Aging condition -- JIS C 3005 100℃ × 48h 100℃ × 48h 100℃ × 48h 100℃ × 48h 100℃ × 48h 100℃ × 48h 100℃ × 48h 100℃ × 48h 90℃ × 96h
Strength Retention % 93 96 91 96 90 88 88 95 93
Strain Retention % 101 100 92 101 96 95 99 100 103
Cold Impact @-50℃ - JIS C3005 NB NB NB NB NB NB (NB@-40℃) NB NB
ESCR 50℃　48h - ASTM D1693 NB NB NB NB NB NB NB NB NB
Smoke Density(Non Flaming) Ds ASTM E 662 69 73 59 69 57 55 49 50 53
Gas Acidity at Combustion pH JCS 7397 4.0 3.8 3.8 4.2 4.2 4.3 4.3 4.1 4.5
Oxygen Index O2% ISO 4589-1 37 36 36 33 33 32 32 36 24
Color Variations Catalog Black Black Black Black Black Black Yellow Natural Gray
Others Orange 　 　 　 Red, Blue 　 Please Contact 　 　
Application
  • Communication Cable
  • Power Cable
  • Fire Resistant
  • Communication Cable
  • Power Cable
  • Fire Resistant
  • Communication Cable
  • Power Cable
  • Fire Resistant
  • Communication Cable
  • Power Cable
  • Communication Cable
  • Power Cable
  • Power Cable
  • Fire Resistant Cable
  • Railway Cable
  • Communication Cable
    （Inner Office）
  • Communication Cable
    （Inner Office）
  • LAN Cable
  • Energy System Cable
  • EEF Cable
  • The information on this document shows typical properties and characteristics only and is intended as guide, not as specifica tions.
  • Before using the product herein, the users should make their own determination of the suitability (quality, safety, legal, in tellectual property rights etc.) of such products for the intended use.
  • The product on this sheet may be not suitable for pharmaceutical or medical applications. When you use the product for such a pplications, please be sure to have a consultation with us in advance
  • about your use.
  • Please consult our company about applications in the food-contacting articles or durable goods.
  • Please understand that this information provided herein might be changed without a previous notice.

REXPEARL™ EEA、EMA Tm/MFR profile

REXPEARL™ EEA、EMA Tm/MFR profile

REXPEARL™ ET Tm/MFR profile

REXPEARL™ ET Tm/MFR profile

CONTACT

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We will propose the best solution for our customers.

Contact

GROUP COMPANY

Japan Polychem Corporation
Japan Polypropylene Corporation