Pearlbond™ 100

About
Pearlbond™ 100 is a linear, polycaprolactone-based polyurethane, supplied in form of small white granules, which combines a very high crystallization rate with a very high thermoplasticity level. It is used for Hot Melt adhesives. APPLICATION Pearlbond™ 100 is mainly used for making heat-sealable fabrics (thermobonding), obtained by coating processes such as scattering or dot-coating (powder or paste). In all cases, the product is previously ground into powder, by cryogenic grinding. The particle size of the powder will depend on the application technique to be used.&&

About

Pearlbond™ 100 is a linear, polycaprolactone-based polyurethane, supplied in form of small white granules, which combines a very high crystallization rate with a very high thermoplasticity level. It is used for Hot Melt adhesives. APPLICATION Pearlbond™ 100 is mainly used for making heat-sealable fabrics (thermobonding), obtained by coating processes such as scattering or dot-coating (powder or paste). In all cases, the product is previously ground into powder, by cryogenic grinding. The particle size of the powder will depend on the application technique to be used.&&

Product Description
Supplier	Lubrizol Advanced Materials
Generic	TPU-Capro
Material Status	Commercial: Active
Features	Good heat sealing,Linear polymer structure
Availabilitys	North America,Europe

Technical Data
MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	51		ISO 868

THERMAL	Nominal value	Unit	Test method
Melting temperature	64.0 to 68.0	℃	Internal Method

Supplementary information	Nominal value	Unit	Test method
Crystallization rate	Very High		Internal Method
Softening range	55 to 60	℃	Internal Method
Thermoplasticity	Very High		Internal Method

PHYSICAL	Nominal value	Unit	Test method
Density
20℃	1.19	g/cm³	ISO 2781
Melt Flow Rate
170℃，2.16kg	15 to 30	g/10min	ISO 1133
Apparent viscosity of melt
160℃	700	Pa·s	ISO 1133

Notes
1. Typical properties: these are not to be construed as specifications.
2. 2.16 kg
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