产品详细

? Vinnolit P 70
PVC for paste application
Brief Description
?Vinnolit P 70 is a fine grained homopolymer for plastisol processing giving low-viscosity plastisols with an excellent shelf life.
Vinnolit P 70 pastes with a medium plasticizer content show a Newtonian rheology at low shear rates (Brookfield) and moderate dilatant rheology at high shear rates. The dilatancy can readily be reduced or even eliminated by blending with extender resins such as Vinnolit C 65 V (see diagram) or Vinnolit C 66 W or special emulsion grades.
Vinnolit P 70 has outstanding water resistance and high thermostability/weatherability and is thus ideally suited for long term outdoor appli-cations, e.g., textile constructions, roofing
Typical | Test method | |||
Raw material Properties | Unit | |||
Value* | DIN EN ISO | ISO | ||
K-value | approx. 70 | - | 1628-2 | 1628-2 |
Reduced viscosity | approx. 124 | ml/g | 1628-2 | 1628-2 |
Apparent bulk densitiy | approx. 0.36 | g/ml | 60 | 60 |
Particle size distribution: | ||||
sieve retention | ||||
retained on 0.063 mm screen | < 0.3 | % | 1624 | 1624 |
Volatile matter | < 0.3 | % | - | 1269 |
Emulsifier content | extremely low | - | - | - |
广州海泓科技有限公司是一间销售化工原料的♀贸易公司,主要销售来自德国、美国、瑞典、台湾等国家和地区的塑№料原料。
我们在国内╱经营化工、塑料产品达二十多年,以独@ 家代理或认可分销商身份分销优〓质原材料,包括进口PVC粉、TPR、TPU原料以及各种涂料、油墨行业的▂添加剂和加工助剂等,以配↓合欧盟々、美国和日本地区客户对质量和日新月异的环保法例的严格要求。
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