聚脲——喷涂聚脲SPE-320

喷涂聚脲弹性体SPE-320聚脲材料是一种100％固含量的、双组份、快速固化、现场喷涂成型的高性能材料。喷涂聚脲弹性体SPE-320产品主要有异氰酸酯半预聚体、端氨基聚醚扩链剂、颜料组成，喷涂聚脲弹性体SPE-320具有强度高、性能好、施工快捷等优点，是目前应用最广泛“第三代聚脲"材料。

喷涂聚脲弹性体SPE-320用途：SPE-320聚脲材料是专为钢结构防腐设计开发的新一代产品，喷涂聚脲弹性体SPE-320具有强度高、附着力好、耐化学品性优异、耐盐雾性能好等特点，主要用于管道内外壁防腐、储罐防腐及其他钢结构防腐领域。

主要物理性能指标

固含量	100%
硬度（邵D）	70
断裂伸长率	30%
拉伸强度	23MPa
撕裂强度	75N/mm
耐磨性	20mg
耐冲击性	1.5Kg.m
电气强度	15kv/mm
耐水性（30d）	无锈蚀 不起泡 不脱落
耐液体介质	无锈蚀 不起泡 不脱落
耐盐雾（2000h）	无锈蚀 不起泡 不脱落
凝胶时间	15s
指干时间	60s

喷涂聚脲弹性体SPE-320产品特点：

◆100％固含量，绿色环保

◆强度高

◆耐老化性能好，不粉化

◆耐介质性能优异

◆涂层整体性好，无接缝

◆涂层整体性好，无接缝

◆固化快，生产效率高

施工方法：喷涂聚脲弹性体SPE-320必须采用专用的(1：1)双组分喷涂设备进行施工。如GRACOfGUSMER公司的H20／35、HV30、Exp一2、Hxp一2、Hxp3等。

包装：喷涂聚脲弹性体SPE-320为双组分，A组份220KG／桶．B组份200KG／桶。

颜色：喷涂聚脲弹性体SPE-320标准颜色为黑色，也可根据用户要求提供其他颜色。

贮存和运输：喷涂聚脲弹性体SPE-320应贮存在阴凉、通风、干燥的库房中，严禁雨淋、日晒，远离热源，贮存温度为10一30℃。喷涂聚脲弹性体SPE-320在未开原包装的情况下，贮存期为6个月．开包装后如不能一次性用完应充氮气后封存。喷涂聚脲弹性体SPE-320为l00％固含量产品，运输时可按非危险品运输。运输时，应严禁雨淋、日晒，并应符合运输部门的其他相关规定。

安全：喷涂聚脲弹性体SPE-320使用过程中应配备基本的劳动保护措施．建议操作人员配备防护服、护目镜、塑胶手套、面罩等坊护用

注意事项：

◆B组份含有颜料，旋工前应将B组份充分搅拌均匀。

◆开封后的原料应充氨后密封保存。

◆该体系为100％固含量，严禁加人任何稀料。

◆施工过程请详细参照供货商提供的施工工艺，如有疑问，及时咨询。

Spray polyurea SPE-320

Spray polyurea elastomer SPE-320 material is a good-performance materials which 100% solid content, two component, fast curing and On-site spray forming. SPE-320 is mainly composed of semi-isocyanate prepolymers, amine terminated polyether chain extender and pigment, SPE-320 has well strength, well performance, fast construction, etc., which is the most widely used "third-generation polyurea" material currently.

SPE-320 main application fields: SPE-320 is a new generation products designed for steeling corrosion, which has high strength,聚脲 good ad
hesion, excellent chemical resistance, Mainly used for anti-corrosion of exine and inner wall of pipeline, Tank and other areas of steel.

Main physical performance:

Spraying polyurea elastomer SPE-320 Product Features:

u One hundred percent solid content, no polusion

u High strength

u Anti-aging properties, Not powder

u Resistance to media performance

u Coating integrity is good, 聚脲Seamless

u Coating integrity is good, Seamless

u Fast curing, High efficiency

Construction methods: Spraingy polyurea elastomer SPE-320 must be dedicated (1:1) two-component spray equipment for construction. Such as H20/35, HV30, Exp-2, Hxp-2, Hxp3 and so on which from GRACOfGUSMER company。

Package: Spraying polyurea elastomer SPE-320 is two-component, component A 220KG / barrel. Group B 200KG / barrel.

Color: The standard color of Spraying polyurea elastomer SPE-320 is black, but also other colors available upon request.

Storage and transportation: Spraying polyurea elastomer SPE-320 should be stored in a cool, ventilated, dry storehouse,聚脲 prohibited
rain, sun, away from heat, Storage temperature is 10 to 30 degree.
Storage period
is 6 months in the original packaging unopened case, they should be
sealed in nitrogen if it can not be a one-time run out after unpacking.
SPE-320 is l00% solids content, transportation as non-dangerous goods. They should be prohibited rain, sun, and should be
consistent with other relevant provisions of the transport sector when
transporting.

Security: SPE-320 should be equipped with basic labor protection measures
in using.
Proposed operators are equipped with protective clothing, goggles,
plastic gloves, masks etc..

Note：

u Part B contains a pigment so it should be fully stirred before constructing.

u Raw materials after opening聚脲 should be sealed by filling nitraogen.

The system is 100% solidscontent, Forbidden to add any solvent.

u Please refer to construction technology offered by suppliers in the
construction process, if in doubt, consult a timely manner.