PEEK-OPTIMA® LT1
聚醚醚酮
Invibio Inc.
產(chǎn)品說(shuō)明:
PEEK-OPTIMA® polymer from Invibio® is a high performance biomaterial providing advanced solutions for implant manufacturers. Formulated to meet the most exacting in-vivo criteria, PEEK-OPTIMA is biocompatible, safe and stable.
Manufacturers of cardiovascular, dental, neurological and orthopaedic implants choose PEEK-OPTIMA for its:
· Excellent mechanical performance
· High wear resistance
· Ability to be repeatedly sterilized without impairing performance
· Biocompatibility
· Drug and Device Master Files lodged with the FDA
Invibio offers a ‘no-change' agreement for the assured long-term supply of PEEK-OPTIMA. This guarantees its specification and production methods over an agreed period of time.
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特性 |
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用途 |
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機(jī)構(gòu)評(píng)級(jí) |
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外觀 |
· 自然色 |
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形式 |
· 顆粒 |
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加工方法 |
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物理性能 |
額定值 |
單位制 |
測(cè)試方法 |
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密度 |
1.30 |
g/cm3 |
ISO 1183 |
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收縮率 - 流量 (410°F) |
1.2 |
% |
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吸水率 (73°F, 24 hr) |
0.50 |
% |
ISO 62 |
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硬度 |
額定值 |
單位制 |
測(cè)試方法 |
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洛氏硬度 (M 級(jí)) |
99 |
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ASTM D785 |
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機(jī)械性能 |
額定值 |
單位制 |
測(cè)試方法 |
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拉伸應(yīng)力 |
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ISO 527-2 |
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屈服 2 |
16700 |
psi |
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屈服 |
14500 |
psi |
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拉伸應(yīng)變 |
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ISO 527-2 |
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斷裂 2 |
20 |
% |
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斷裂 |
40 |
% |
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彎曲模量 |
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ISO 178 |
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-- 2 |
580000 |
psi |
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-- |
595000 |
psi |
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彎曲應(yīng)力 |
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ISO 178 |
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-- 2 |
24700 |
psi |
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-- |
23900 |
psi |
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壓縮應(yīng)力 |
19600 |
psi |
ISO 604 |
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剪切模量 |
167000 |
psi |
ISO 15310 |
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剪切強(qiáng)度 |
13100 |
psi |
ASTM D732 |
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泊松比 |
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