Strength and toughness
Polyamides combine stiffness, impact strength and wear resistance for load-bearing parts.
PA66
PA66 Supplier from China
PA66 (polyamide 66) and modified PA66 are used in the automotive industry, instrument housings and other products that need impact resistance and high strength. SUNCHEM supplies PA66 grades with a batch COA on every shipment.
Polyamide · PA66 and modified PA66 (例えば. GF30)
- 出荷ごとのロット COA
- トライアル用のサンプル
- 試用版の技術サポート
製品概要 & 主な利点
PA66 (polyamide 66, ナイロン 66) has a higher melting point than PA6, so it keeps its stiffness at higher temperature. Modified PA66 — reinforced, toughened or flame-retardant — is used for automotive parts, instrument housings and other parts that need impact resistance and high strength.
Tell us the part and the grade you use now (for example PA66-GF30); we quote a matching grade and send samples for a molding trial.
Glass-fiber options
Glass-fiber reinforcement raises stiffness and heat resistance for structural parts.
Specified on your terms
We quote against your mechanical and processing requirements and send the batch COA for each lot.
技術仕様
| パラメータ | 代表値 |
|---|---|
| 製品名 | PA66 |
| 材料 | ポリアミド |
| グレード | PA66 and modified PA66 (例えば. GF30) |
| 融点 (typical for the polymer) | について 260 ℃ |
| Process | 射出成形 |
| 形状 | Pellets |
Tensile strength, flexural modulus, impact strength, heat deflection temperature, moisture and flame rating depend on the grade and are stated on the TDS and batch COA; the values for your order are confirmed in the quotation and contract.
業界別のアプリケーション
Where PA66 is used, 電源を切り替える前に確認すべきこと.
Automotive parts
Used for engine-bay and structural parts that need strength at higher temperature.
トライアル前に確認してください
- Operating temperature
- Glass-fiber content
- 色
Instrument and equipment housings
Used for instrument housings and covers that need impact resistance and dimensional stability.
トライアル前に確認してください
- Impact requirement
- Surface finish
- 音量
Industrial and electrical parts
Used for gears, bearings, connectors and other load-bearing parts.
トライアル前に確認してください
- Flame rating if required
- Wear requirement
- Compliance statements
選択 & 比較
Choosing the right PA66 grade
| あなたの要件 | 通常機能するもの |
|---|---|
| Housings and general parts | Unreinforced or lower glass-fiber grade |
| Structural and under-hood parts | Glass-fiber reinforced grade (例えば. 30% GF) |
| Electrical parts needing a flame rating | Ask for a flame-retardant grade and its UL data |
| 既存のサプライヤーを置き換える | 現在の TDS または COA を送信します; あなたが承認したパラメータに基づいて見積もりを出します |
包装 & ストレージ
包装
Tell us the bag size and pallet requirements you need; 見積書で梱包を確認します.
ストレージ
Keep bags sealed. Polyamides absorb moisture — dry the pellets to the moisture level on the TDS before molding.
最初のメールから承認された供給まで
Name the end use
The part, the load and the temperature it sees: the grade follows from that.
重要な数字を比較する
Tensile and flexural properties, impact strength, heat deflection temperature, glass-fiber content and moisture.
Dry before molding
Check moisture on arrival and dry to the TDS level; wet pellets cause splay and brittle parts.
トライアル, 次に仕様をロックします
Mold trial parts, test them, and keep the approved lot COA as the reference.
ご要望をお聞かせください. グレードを合わせます.
Tell us the part you mold and the grade you use now, 数量と宛先ポート. 現在の仕様を追加してください。それに基づいて見積もりを出します.
| 情報 | 例 |
|---|---|
| 応用 | 自動車, electrical, tools, industrial parts |
| 要求仕様 | Glass-fiber %, 色, flame rating |
| 包装 | Bag size; pallets |
| 量 | サンプル / お試し注文 / 年間生産量 |
| 行き先 | 国と港 |
| 必要な書類 | COA, SDS, TDS, RoHS/REACH |
関連商品
PA66 FAQ
What is PA66 used for?
Used for engine-bay and structural parts that need strength at higher temperature. Used for instrument housings and covers that need impact resistance and dimensional stability. Used for gears, bearings, connectors and other load-bearing parts.
Which properties should I compare between offers?
Glass-fiber content, tensile and flexural strength, impact strength, heat deflection temperature and moisture.
Do I need to dry the pellets?
はい. Polyamides absorb moisture; dry to the level on the TDS before molding.
Can you match my current grade?
Send your current TDS; we quote a grade against the properties you approve and send samples for a molding trial.
