Assertion: polymer | /r/CapableOf | crystallize at temperature
Facets:
value: below about 130 °c
type: OTHER
value: spontaneously
type: MANNER
Source sentences:
text: In high-density polyethylene, for example, the long sequences of ethylene units that make up the polymer spontaneously crystallize at temperatures below about 130 °C (265 °F), so that, at normal temperatures, polyethylene is a partially crystalline plastic solid.