The molecular weight of this material is not determined on a lot to lot basis. However, historical data indicate a typical molecular weight range of 70,000 - 85,000 daltons.
427985
Polyethylene
High density, melt index 12 g/10 min (190 °C/2.16kg)
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| Size/SKU | Availability | Price |
|---|---|---|
1 kg | Check Cart for Availability | $108.00 |
About This Item
Linear Formula:
H(CH2CH2)nH
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
Quality Segment
form
pellets
melt index
12 g/10 min (190 °C/2.16kg)
feature
hydrophobic
hardness
66 (Shore D, ASTM D 2240)
mp
125-140 °C
transition temp
softening point 125 °C (Vicat, ASTM D 1525)
density
0.952 g/mL at 25 °C
SMILES string
C=C
InChI
1S/C2H4/c1-2/h1-2H2
InChI key
VGGSQFUCUMXWEO-UHFFFAOYSA-N
Application
Injection molded car seats, mower parts and pails.
Features and Benefits
Excellent stiffness and impact and warp resistance.
1 of 1
This Item | |||
|---|---|---|---|
| description High density, melt index 12 g/10 min (190 °C/2.16kg) | description low density, melt index 25 g/10 min (190°C/2.16kg) | description average Mw ~4,000 by GPC, average Mn ~1,700 by GPC | description Ultra-high molecular weight, average Mw 3,000,000-6,000,000 |
| form pellets | form pellets | form powder | form powder |
| density 0.952 g/mL at 25 °C | density 0.925 g/mL at 25 °C | density 0.92 g/mL at 25 °C | density 0.94 g/mL at 25 °C |
| mp 125-140 °C | mp 116 °C | mp 92 °C | mp - |
| hardness 66 (Shore D, ASTM D 2240) | hardness - | hardness - | hardness 52 (Rockwell R, ASTM D 785) |
| feature hydrophobic | feature hydrophobic | feature hydrophobic | feature hydrophobic |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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What is the molecular mass of this HDPE?
1 answer-
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What is the particle size of this product?
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The pellet size of this material is not determined.
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Does this polyethylene product contain any antioxidant additives or stabilizers?
1 answer-
This product does not contain any additives or stabilizers.
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what is the Tg and crystallinity of this HDPE?
1 answer-
Crystallinity is not a measured property for this product. The softening point for this product is listed as 125 °C.
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